{"title":"Drop Dart Impact Tester","description":"\u003ch2\u003eDrop Dart Impact Tester Units\u003c\/h2\u003e\n\u003cp\u003eDrop Dart Impact Tester units help film testing laboratories accurately measure impact resistance through consistent, repeatable drop testing. Available in manual, pneumatic, electronic, and total-energy configurations, these systems enhance testing consistency while supporting research, development, and quality control with standardized testing procedures and traceable results. Compare the models below to find the right solution for your laboratory.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ctable class=\"table\" aria-label=\"Comparison Table of Drop Dart Impact Tester Models\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eProduct\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eOperation \/ Actuation\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePneumatic Drop Dart Tester\u003c\/td\u003e\n\u003ctd\u003ePneumatic (general)\u003c\/td\u003e\n\u003ctd\u003eListed as a pneumatic option under the Drop Dart Impact Tester family.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Energy Dart Drop Impact Tester (DX-8400)\u003c\/td\u003e\n\u003ctd\u003ePC\/software operated\u003c\/td\u003e\n\u003ctd\u003ePositioned as a “Total Energy” series for advanced instrumented concepts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFalling Dart Impact Tester QT-FDIT\u003c\/td\u003e\n\u003ctd\u003eTouch-screen operation\u003c\/td\u003e\n\u003ctd\u003eIncludes dimensions 510×440×1300 mm; power 75 W; AC 220 V 50 Hz (110 V optional).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManual Drop Dart Impact Tester (DX-8165A \/ AB)\u003c\/td\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003ctd\u003eUsed for plastic films, sheets, and laminated materials via free-falling dart method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectronic Drop Dart Impact Tester (DX-8300 Series)\u003c\/td\u003e\n\u003ctd\u003eElectronic actuation; pneumatic-assisted release \u0026amp; clamping\u003c\/td\u003e\n\u003ctd\u003eSoftware\/PC connectivity; Power: 115 VAC or 230 VAC; Height: 48 in \/ 80 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eQualitest offers a comprehensive range of Drop Dart Impact Tester models designed for accurate and reliable impact testing of films, sheets, and laminated materials. Available in both standard stand-alone and advanced total-energy configurations, these systems provide precise performance for laboratory testing, quality control, and material development while supporting consistent, standards-based test results.\u003c\/p\u003e\n\u003ch2\u003eWhy Multiaxial Impact Testing Provides More Reliable Results Than Single-Axis Methods\u003c\/h2\u003e\n\u003cp\u003eA Drop Dart Impact Tester evaluates material performance under multidirectional stress, providing a more realistic assessment of impact resistance than single-axis impact tests. During testing, a hemispherical steel dart falls onto a securely clamped film specimen, creating a radial stress pattern that stretches the material in multiple directions.\u003c\/p\u003e\n\u003cp\u003eThis testing method reveals stress concentration points and failure mechanisms that may not appear in unidirectional impact tests. As a result, Drop Dart Impact Testing is widely used for evaluating plastic films, sheets, flexible packaging, and laminated materials. Qualitest offers both automated QT-FDIT and manual DX-8165A\/AB models to support accurate, repeatable testing for research, development, and quality control.\u003c\/p\u003e\n\u003ch2\u003eStaircase Method for Determining the 50% Failure Threshold\u003c\/h2\u003e\n\u003cp\u003eDrop Dart Impact Testing follows internationally recognized procedures such as ASTM D1709, ISO 7765-1, and JIS K7124 to determine the impact energy at which 50% of test specimens fail. This statistical procedure, commonly known as the staircase method, provides reliable and repeatable material performance data.\u003c\/p\u003e\n\u003cp\u003eThe DX-8300 Electronic Drop Dart Tester Series streamlines this process with automated testing and integrated statistical analysis.\u003c\/p\u003e\n\u003cp\u003eThe staircase method includes the following steps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eInitial Weight Selection: Testing begins with an estimated dart weight based on the expected material strength.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpecimen Pass: If the specimen withstands the impact, the dart weight is increased for the next test.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpecimen Failure: If the specimen ruptures, the dart weight is reduced.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSequential Testing: The process continues until sufficient pass-and-fail results are collected to calculate the 50% failure point.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe integrated software automatically performs the required statistical calculations, reducing manual data processing while improving accuracy and traceability.\u003c\/p\u003e\n\u003ch2\u003eKey Variables That Influence Drop Dart Test Results\u003c\/h2\u003e\n\u003cp\u003eConsistent testing conditions are essential for obtaining reliable and repeatable results. Several factors can significantly influence impact performance, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial Thickness: Variations in specimen thickness affect impact resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSurface Condition: Scratches, defects, or contamination may alter failure behavior.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental Conditions: Temperature and humidity can influence material properties.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrop Height: The selected drop height determines the impact energy delivered to the specimen.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDart Geometry: Dart diameter and nose profile affect stress distribution during impact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor example, ASTM D1709 Method A specifies a 38.1 mm hemispherical dart with defined weight and drop-height requirements. Different testing methods and dart configurations produce different impact energies, making it essential to follow the applicable testing standard throughout the evaluation.\u003c\/p\u003e\n\u003cp\u003eQualitest pneumatic models, including the DX-8285A and DX-8285AB, feature precision clamping systems that help maintain consistent specimen positioning and improve test repeatability.\u003c\/p\u003e\n\u003ch2\u003eAdvanced Drop Dart Testing for Total Energy Measurement\u003c\/h2\u003e\n\u003cp\u003eFor applications requiring more comprehensive impact analysis, Total Energy Drop Dart Impact Testers measure the total energy absorbed by the specimen during impact rather than only determining the failure threshold.\u003c\/p\u003e\n\u003cp\u003eThe DX-8400 Series (including DX-8485-A and DX-8585-A) offers advanced testing capabilities for demanding laboratory and production environments.\u003c\/p\u003e\n\u003cp\u003eKey advantages include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTotal Energy Measurement: Supports impact energy evaluation in accordance with ASTM D4272 while also supporting standard Drop Dart testing procedures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVelocity Monitoring: Integrated laser measurement accurately records dart velocity throughout the test.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-Capacity Testing: The DX-8585-A accommodates dart weights up to 4500 g and features a specialized capture system that minimizes rebound after impact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese advanced systems provide detailed impact performance data for packaging films, industrial plastics, multilayer materials, and other high-performance polymer products, making them valuable tools for research, product development, and quality assurance.\u003c\/p\u003e","products":[{"product_id":"total-energy-dart-drop-impact-tester-series-dx-8400","title":"Total Energy Dart Drop Impact Tester Series DX-8400","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"55\" data-start=\"0\" data-section-id=\"1rhtnih\"\u003eDX-8400 Series Total Energy Dart Drop Impact Tester\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"\" data-end=\"460\" data-start=\"57\"\u003eThe DX-8400 Series Total Energy Dart Drop Impact Tester is a high-performance laboratory instrument designed to evaluate the impact resistance of plastic films and sheets. Engineered for reliable, repeatable results, this advanced testing system delivers precise impact energy analysis while supporting efficient laboratory workflows and compliance with internationally recognized testing standards.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVersatility\u003c\/li\u003e\n\u003cli\u003eMeasurement Precision\u003c\/li\u003e\n\u003cli\u003eAutomation\u003c\/li\u003e\n\u003cli\u003eSafety and Innovation\u003c\/li\u003e\n\u003cli\u003eCompliance and Capacity\u003c\/li\u003e\n\u003cli\u003eUser-Friendly Interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTotal Energy Dart Drop Tester – DX-8400 Series Overview\u003c\/h2\u003e\n\u003cp\u003eThe DX-8400 Series Total Energy Dart Drop Tester is a high-performance testing system designed to evaluate the impact resistance of plastic films and sheets. Engineered for laboratories, blown film extrusion facilities, and flexible packaging manufacturers, this advanced series delivers accurate, repeatable impact data while improving testing efficiency. With total energy measurement capabilities, the DX-8400 Series supports comprehensive material evaluation and streamlined quality control.\u003c\/p\u003e\n\u003ch2\u003eDX-8485-A Total Energy Dart Drop Tester\u003c\/h2\u003e\n\u003cp\u003eThe DX-8485-A Total Energy Dart Drop Tester is a precision instrument designed for impact testing of plastic films and sheets. Featuring advanced total energy measurement technology, it simplifies the testing process by automatically measuring and recording dart weight, eliminating manual weighing and data entry. This approach improves testing accuracy, minimizes operator error, and accelerates both total energy and staircase dart drop calculations.\u003c\/p\u003e\n\u003cp\u003eAn integrated velocity meter measures dart speed, allowing operators to perform total energy testing alongside conventional pass\/fail and staircase dart drop methods. Unlike traditional procedures that may require multiple drops, the total energy test determines the actual impact resistance from a single dart drop, significantly reducing test time while delivering reliable, repeatable results.\u003c\/p\u003e\n\u003ch2\u003eDX-8585-A Advanced Dart Drop \u0026amp; Total Energy Impact Tester\u003c\/h2\u003e\n\u003ch3\u003eHigh-Capacity Total Energy Dart Drop Impact Tester for Plastic Films and Sheets\u003c\/h3\u003e\n\u003cp\u003eThe DX-8585-A Advanced Dart Drop \u0026amp; Total Energy Impact Tester is a high-capacity laboratory system developed for plastic film and sheet testing. Designed for blown film extrusion and flexible packaging applications, it combines multiple testing methods into a single instrument while delivering fast, accurate, and consistent impact analysis.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePerforms pass\/fail, staircase, and total energy dart drop tests using one integrated system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatically measures and records dart weight through the DX-8300 Dart Drop Software, improving testing accuracy and reducing manual data entry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDisplays graphical test data, allowing users to compare dart impact strength with pass, caution, and fail conditions for better process evaluation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEliminates manual dart weighing, reducing testing time and minimizing operator-related errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeatures a laser-based velocity measurement system for precise dart speed monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetermines actual impact resistance with a single total energy test, offering a faster alternative to conventional pass\/fail and staircase testing methods that typically require multiple dart drops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTotal Energy Dart Drop Tester DX-8485-A Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAll-in-One Testing Capability – Performs pass\/fail, staircase, and total energy dart drop tests with a single instrument, simplifying laboratory workflows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved Accuracy \u0026amp; Efficiency – Integrates with the DX-8300 Dart Drop Software to automatically measure and record dart weight, reducing manual data entry while increasing testing precision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal-Time Performance Analysis – Displays graphical results that compare dart impact strength with pass, caution, and fail conditions, helping users evaluate material performance and optimize production processes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe DX-8485-A Total Energy Dart Drop Tester delivers fast, accurate, and repeatable impact testing, providing laboratories and manufacturers with a reliable solution for advanced plastic film evaluation.\u003c\/p\u003e\n\u003ch2\u003eTotal Energy Dart Drop Tester DX-8585-A Key Features\u003c\/h2\u003e\n\u003cp\u003eThe DX-8585-A Total Energy Dart Drop Tester is designed to meet the requirements of ASTM D4272 for Total Energy Impact Testing and ASTM D1709 for Free-Falling Dart Impact Testing of plastic films.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSupports high-capacity brittleness testing of plastic sheets with dart loads up to 4,500 grams.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated tube-mounted speed sensor minimizes vibration effects, delivering more consistent velocity measurements with heavier dart assemblies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePneumatic, control-integrated dash-pot dart capture system safely handles dart loads up to 5,000 grams, with built-in safety interlocks that prevent dart release until the capture bucket is correctly positioned.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtective guards and enhanced safety features provide secure sample loading and accurate dart guidance throughout the testing process.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUpdated pneumatic dart release system includes an integrated load cell, supporting the five standard missile weights used for total energy testing while allowing keypad selection of custom missile weights from 1,500 to 4,500 grams for testing plastic sheets up to 25 mils thick.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDX-8300 Dart Drop Software\u003c\/h2\u003e\n\u003cp\u003eThe DX-8300 Dart Drop Software is designed for use with both pneumatic and electronic Dart Drop Impact Testers, providing advanced data collection, analysis, and reporting capabilities. Developed to support laboratory quality control and research applications, the software delivers accurate, repeatable results while simplifying test documentation.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with pneumatic and electronic dart drop impact testing systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomated data collection and report generation for improved workflow efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces manual data entry, minimizing operator errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvides detailed test records for quality assurance and traceability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports compliance with ASTM D1709 and ISO 7765-1 for dart drop impact testing of plastic films.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUser-friendly interface for quick test setup, data review, and report management.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Total Energy Dart Drop Impact Tester Series DX-8400\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/Total_20Energy_20Dart_20Drop_20Impact_20Tester_20_20Series_20Software.webp?v=1785234060\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Total Energy Dart Drop Impact Tester Series DX-8400\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/Total_20Energy_20Dart_20Drop_20Impact_20Tester_20_20Series_20Software_1.webp?v=1785234059\"\u003e\u003c\/p\u003e\n\u003cstyle type=\"text\/css\"\u003etable {\n      width: 100%;\n      border-collapse: collapse;\n      margin-top: 20px;\n    }\n    th, td {\n      border: 1px solid black;\n      padding: 8px;\n      text-align: left;\n    }\n\u003c\/style\u003e\n\u003ch2\u003e Total Energy Dart Drop Impact Tester Specifications:\u003c\/h2\u003e\n\u003ch3\u003eModel DX-8485-A\u003c\/h3\u003e\n\u003ctable class=\"table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecifications\u003c\/th\u003e\n\u003cth\u003eModel DX-8485-A\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMode of operation\u003c\/td\u003e\n\u003ctd\u003eOff-line testing\/lab use Pass\/fail dart drop testing Staircase dart drop testing Total energy impact testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003ePlastic Films\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Method\u003c\/td\u003e\n\u003ctd\u003eMethod A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrop Height:\u003c\/td\u003e\n\u003ctd\u003e26-inch (66 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuation Method\u003c\/td\u003e\n\u003ctd\u003eElectronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart Release Mechanism\u003c\/td\u003e\n\u003ctd\u003ePneumatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Clamp Mechanism\u003c\/td\u003e\n\u003ctd\u003ePneumatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart Capture Mechanism\u003c\/td\u003e\n\u003ctd\u003ePivoting Bucket with Lever\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart Set Included for ASTM D-1709 Dart Drop Test:\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMethod A with Phenolic Dart Head:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(412 g)\u003c\/li\u003e\n\u003cli\u003e(2) 120 g\u003c\/li\u003e\n\u003cli\u003e(1) 60 g\u003c\/li\u003e\n\u003cli\u003e(1) 30 g\u003c\/li\u003e\n\u003cli\u003e(2) 15 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart Set Included for\u003cbr\u003eASTM D-4272 Total Energy Test:\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMethod A with Integral Aluminum Dart Heads:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.5 lb (227 g)\u003c\/li\u003e\n\u003cli\u003e1.0 lb (454 g)\u003c\/li\u003e\n\u003cli\u003e1.5 lb (681 g)\u003c\/li\u003e\n\u003cli\u003e2.0 lb (908 g)\u003c\/li\u003e\n\u003cli\u003e2.5 lb (1,135 g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1000-gram Velocity Calibration Dart\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel DX-8300 Dart Drop Software\u003c\/li\u003e\n\u003cli\u003eModel DX-8300 Pass\/Fail Interface System, Top Mounted Pass\/Fail Push-buttons\u003c\/li\u003e\n\u003cli\u003eElectronic Footswitch Actuator Option for Sample Clamp\u003c\/li\u003e\n\u003cli\u003eElectronic Footswitch Actuator Option for Dart Release\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptions\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eOptional Two-Button, Safety Actuated, Electronic Sample Clamp, Side Mounted\u003c\/li\u003e\n\u003cli\u003eOptional Side Mounted Pass\/Fail Push-buttons with Pass\/Fail Interface System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Requirements\u003c\/td\u003e\n\u003ctd\u003e90 psi, dry \u0026amp; filtered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements\u003c\/td\u003e\n\u003ctd\u003e115 VAC or 230 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd\u003eHeight 84 inches, Weight 72 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImportant Note\u003c\/td\u003e\n\u003ctd\u003e(Due to continuous product improvement, all specifications are subject to change without notice.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eModel DX-8585-A\u003c\/h3\u003e\n\u003ctable class=\"table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecifications\u003c\/th\u003e\n\u003cth\u003eModel DX-8585-A\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMode of operation\u003c\/td\u003e\n\u003ctd\u003eOff-line testing \/ lab use; Pass\/Fail dart drop testing; Staircase dart drop testing; Total Energy impact testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003ePlastic Film \u0026amp; Plastic Sheet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Method\u003c\/td\u003e\n\u003ctd\u003eMethod A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrop Height\u003c\/td\u003e\n\u003ctd\u003e26 inch (66 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuation Method\u003c\/td\u003e\n\u003ctd\u003eElectronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart Release Mechanism\u003c\/td\u003e\n\u003ctd\u003ePneumatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Clamp Mechanism\u003c\/td\u003e\n\u003ctd\u003ePneumatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart Capture Mechanism\u003c\/td\u003e\n\u003ctd\u003ePneumatic w\/ Interlocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart Set Included for ASTM D-1709 Dart Drop Test:\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMethod A:\u003cbr\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(412 g)\u003c\/li\u003e\n\u003cli\u003e(2) 120 g\u003c\/li\u003e\n\u003cli\u003e(1) 60 g\u003c\/li\u003e\n\u003cli\u003e(1) 30 g\u003c\/li\u003e\n\u003cli\u003e(2) 15 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart Set Included for ASTM D-4272 Total Energy Test:\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMethod A:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.5 lb (227 g)\u003c\/li\u003e\n\u003cli\u003e1.0 lb (454 g)\u003c\/li\u003e\n\u003cli\u003e1.5 lb (681 g)\u003c\/li\u003e\n\u003cli\u003e2.0 lb (908 g)\u003c\/li\u003e\n\u003cli\u003e2.5 lb (1,135 g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Stem, Dart Head \u0026amp; Dart Weight Set for Brittleness Testing\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1,000 g Method A\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum Method A Dart Head\u003c\/li\u003e\n\u003cli\u003eAluminum Method A Total energy Dart Stem\u003c\/li\u003e\n\u003cli\u003e(1) 1000 g Method A Weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e4,000 g Method B\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel Method B Dart Head\u003c\/li\u003e\n\u003cli\u003eSteel Method B Notched 16-inch Total Energy Dart Stem\u003c\/li\u003e\n\u003cli\u003e(8) 500 g Method B Weights\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Dart Set Incl. ASTM D-5628\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart Head Material Provided\u003c\/td\u003e\n\u003ctd\u003eAluminum (Method A); Stainless Steel (Method B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Dart Head Materials\u003c\/td\u003e\n\u003ctd\u003ePhenolic (Method A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eModel DX-8300 Dart Drop Software\u003c\/li\u003e\n\u003cli\u003eModel DX-8300 Pass\/Fail Interface System, Top Mounted Pass\/Fail Push-buttons\u003c\/li\u003e\n\u003cli\u003eElectronic Footswitch Actuator(s) Option for Sample Clamp and for Dart Release\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptions\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eOptional Two-Button, Safety Actuated, Electronic Sample Clamp, Side Mounted\u003c\/li\u003e\n\u003cli\u003eOptional Side Mounted Pass\/Fail Push-buttons with Pass\/Fail Interface System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Requirements\u003c\/td\u003e\n\u003ctd\u003e90 psi, dry \u0026amp; filtered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements\u003c\/td\u003e\n\u003ctd\u003e115 VAC or 230 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd\u003eHeight 108 inches, Weight 85 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Qualitest USA LC","offers":[{"title":"Default Title","offer_id":52732063809847,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/total-energy-dart-drop-impact-tester-series-dx-84001043684607.webp?v=1785234118"},{"product_id":"falling-dart-impact-tester-qt-fdit","title":"Falling Dart Impact Tester QT-FDIT","description":"\u003ch2\u003eFalling Dart Impact Tester QT-FDIT\u003c\/h2\u003e\n\u003cp\u003eThe QT-FDIT Falling Dart Impact Tester is a high-precision testing instrument designed to evaluate the impact resistance of plastic films, sheets, steel plate coatings, and other flexible materials. By measuring a material's ability to withstand the force of a freely falling dart, it provides accurate and repeatable results for durability assessment, packaging performance, and product quality verification.\u003c\/p\u003e\n\u003cp\u003eBuilt with an intelligent control system, intuitive user interface, and flexible testing functions, the QT-FDIT delivers reliable performance across research laboratories, educational institutions, manufacturing facilities, and quality control environments. It supports consistent impact testing, helping manufacturers improve material performance, verify product reliability, and meet industry testing requirements.\u003c\/p\u003e\n\u003ch2\u003eFalling Dart Impact Tester QT-FDIT Overview\u003c\/h2\u003e\n\u003cp\u003eThe QT-FDIT Falling Dart Impact Tester is a precision laboratory instrument designed to measure the impact resistance of plastic films, plastic sheets up to 1 mm thick, steel plate coatings, and other flexible materials. It determines the energy required to cause failure by dropping a dart from a specified height onto the test specimen, delivering accurate and repeatable impact resistance data.\u003c\/p\u003e\n\u003cp\u003eThe tester expresses impact performance in terms of energy (mass), providing valuable information for material evaluation, product development, and quality assurance. It helps identify materials with insufficient toughness that may experience punctures, tears, or surface damage during handling, transportation, and storage, supporting improved packaging performance and product protection throughout the distribution process.\u003c\/p\u003e\n\u003cp\u003eDesigned with an intuitive interface and dependable testing performance, the QT-FDIT is suitable for research laboratories, universities, manufacturing facilities, testing centers, and quality control departments requiring consistent impact testing in accordance with international standards.\u003c\/p\u003e\n\u003ch3\u003eTest Principle\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/Falling_20Dart_20Impact_20Tester_20QT-FDIT_20-_20Desc1.webp?v=1785234358\" alt=\"Falling Dart Impact Tester QT-FDIT\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe QT-FDIT performs falling dart impact testing using Method A or Method B. Before testing begins, the operator selects the appropriate test method and determines the initial dart mass (m) and mass increment (Δm).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf the first specimen fails, reduce the dart mass by the selected increment (Δm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIf the first specimen remains intact, increase the dart mass by the selected increment (Δm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContinue testing each specimen by adjusting the dart mass according to the previous result. After testing 20 specimens, record the total number of failed specimens (N).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf N = 10, the test is complete.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIf N \u0026lt; 10, continue testing additional specimens until the total number of failures reaches 10.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIf N \u0026gt; 10, continue testing until 10 consecutive specimens pass without failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOnce the testing sequence is complete, the system automatically calculates the impact resistance result based on the recorded data.\u003c\/p\u003e\n\u003cp\u003eDefinitions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003em – Initial mass of the dart during the first drop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eΔm – Mass increment added to or removed from the dart after each test based on the previous specimen's result.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis standardized procedure delivers accurate, repeatable, and reliable impact resistance measurements for plastic films, sheets, coatings, and related materials.\u003c\/p\u003e\n\u003ch3\u003eStandards\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eASTM D1709\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eISO 7765-1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJIS K7124\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication:\u003c\/h3\u003e\n\u003ctable class=\"table\" border=\"1\" cellpadding=\"1\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlastic film,\u003cbr\u003esheet\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/Plastic_20Sheet.webp?v=1785234388\" alt=\"Falling Dart Impact Tester QT-FDIT\"\u003e\u003c\/td\u003e\n\u003ctd\u003eQT-FDIT Falling Dart Impact Tester is designed for free-falling dart impact resistance testing of plastic films and sheets. It is suitable for evaluating a wide range of flexible packaging materials, including PE films, PP films, multilayer composite films, aluminized films, aluminum-plastic laminate films, nylon films, and plastic sheets used in food, pharmaceutical, medical, and industrial packaging. The tester provides accurate impact resistance measurements to support material development, product quality verification, and compliance with international testing standards.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFalling Dart Impact Tester QT-FDIT Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIntuitive Touchscreen Control: Features a responsive color touchscreen with a clear, easy-to-navigate interface for streamlined test setup and operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModern Operating Interface: Designed with a clean, user-focused interface that simplifies testing procedures and improves workflow efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple Test Modes: Supports ASTM D1709 Method A, Method B, and single-point testing, providing flexible testing options within one instrument.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic Dart Release System: Electromagnetic dart holding and release technology delivers precise, repeatable drops while reducing operator-related variations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart Test Automation: An intelligent testing sequence automates key functions, improving testing efficiency and delivering consistent, reliable results.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePneumatic Specimen Clamping: Pneumatic clamping and release secure the specimen during testing, enhancing repeatability while reducing setup time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal-Time Test Data Display: Test parameters and results are displayed instantly on the LCD touchscreen, eliminating manual recording and simplifying data review.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic Result Calculation: The integrated software automatically analyzes test data and calculates impact resistance values without manual calculations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated Thermal Printer: Built-in printer provides fast, on-site printing of test reports for convenient documentation and record keeping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eData Storage and Retrieval: Stores up to 30 test records, allowing quick data searches, result review, and efficient test history management.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow the QT-FDIT Falling Dart Impact Tester Measures Material Failure\u003c\/h2\u003e\n\u003cp\u003eThe QT-FDIT Falling Dart Impact Tester measures the impact resistance of flexible packaging materials by determining the amount of energy required to cause failure. It is ideal for testing PE films, PP films, multilayer composite films, aluminized films, aluminum-plastic laminate films, nylon films, pharmaceutical packaging films, food packaging films, and plastic sheets up to 1 mm thick.\u003c\/p\u003e\n\u003cp\u003eDuring testing, a weighted dart with a hemispherical head is released from a specified height onto the center of a securely clamped specimen. The test identifies the dart mass that produces failure in 50% of the tested samples, providing accurate and repeatable data for material evaluation, quality control, and packaging performance verification.\u003c\/p\u003e\n\u003ch2\u003eStandard Falling Dart Impact Testing Procedure\u003c\/h2\u003e\n\u003cp\u003eThe QT-FDIT follows a simple, repeatable testing sequence designed for consistent results. The test specimen is positioned flat and securely held by the integrated pneumatic clamping system to prevent movement throughout the test.\u003c\/p\u003e\n\u003cp\u003eAn electromagnetic dart holding and release mechanism positions the dart before automatically releasing it at the selected test height. This automated process minimizes operator-related variation and improves testing consistency.\u003c\/p\u003e\n\u003cp\u003eThe instrument supports both internationally recognized test methods:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMethod A: 660 mm drop height with a 38 mm dart head and a mass range of 50–2,000 g.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMethod B: 1,500 mm drop height with a 50 mm dart head and a mass range of 300–2,000 g.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTesting follows the standard staircase procedure:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSelect the initial dart mass (m) and mass increment (Δm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIf the specimen fails, reduce the dart mass by Δm for the next test.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIf the specimen remains intact, increase the dart mass by Δm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContinue testing additional specimens while adjusting the dart mass according to the previous result.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAfter testing 20 specimens, the system records the total number of failed specimens (N).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf N = 10, the test sequence is complete.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIf N \u0026lt; 10, continue testing until 10 failures are recorded.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIf N \u0026gt; 10, continue testing until the procedure satisfies the standard acceptance criteria.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe integrated software automatically analyzes the collected data and calculates the final impact resistance value, eliminating manual calculations while improving testing efficiency.\u003c\/p\u003e\n\u003ch2\u003eCompliance with International Testing Standards\u003c\/h2\u003e\n\u003cp\u003eThe QT-FDIT Falling Dart Impact Tester is designed in accordance with internationally recognized testing standards, delivering reliable and repeatable impact resistance measurements accepted by manufacturers, laboratories, and quality assurance facilities worldwide.\u003c\/p\u003e\n\u003cp\u003eSupported Standards\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eISO 7765-1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eASTM D1709\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJIS K7124\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"table\" border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent \/ Step\u003c\/th\u003e\n\u003cth\u003eQT-FDIT Method Description\u003c\/th\u003e\n\u003cth\u003eWhy It Matters for Quality Control\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePneumatic Specimen Grips\u003c\/td\u003e\n\u003ctd\u003eSqueezing the plastic tight with pneumatic clamps\u003c\/td\u003e\n\u003ctd\u003eKeeps the film from sliding around, giving you highly repeatable results every single time.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart Head Profile\u003c\/td\u003e\n\u003ctd\u003eA round, smooth dome-shaped nose-cone (Φ38 mm or Φ50 mm)\u003c\/td\u003e\n\u003ctd\u003eThe shape of the nose changes how the plastic stretches, simulating a corner puncture during transit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrop Conditions\u003c\/td\u003e\n\u003ctd\u003eSpecific weights dropped from exact heights (660 mm or 1500 mm)\u003c\/td\u003e\n\u003ctd\u003eSets up the exact speed and energy of the smash for different types of packaging.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStaircase Mass Adjustment\u003c\/td\u003e\n\u003ctd\u003eAdding or shedding weight (∆m) after each hit\u003c\/td\u003e\n\u003ctd\u003ePinpoints the breaking point fast without consuming unnecessary testing material.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndpoint Determination\u003c\/td\u003e\n\u003ctd\u003eCalculating the weight once 10 sheets break (N=10)\u003c\/td\u003e\n\u003ctd\u003eThe intelligent operating system automatically identifies results, delivering the standardized stamp of approval your buyers demand.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eThe Science Behind Falling Dart Impact Testing\u003c\/h2\u003e\n\u003cp\u003eThe QT-FDIT Falling Dart Impact Tester evaluates how much impact energy a material can absorb before it punctures, tears, or fractures. During testing, a weighted dart with a hemispherical head strikes the center of a securely clamped specimen from a specified height. The resulting damage provides a reliable indication of the material's impact resistance and overall durability.\u003c\/p\u003e\n\u003cp\u003eThe hemispherical dart head creates a controlled impact that closely simulates real-world conditions encountered during handling, transportation, and storage. This testing method is particularly effective for flexible packaging materials, including PE films, PP films, multilayer composite films, aluminized films, aluminum-plastic laminate films, nylon films, and pharmaceutical or food packaging films.\u003c\/p\u003e\n\u003cp\u003eBy analyzing the point at which the material begins to deform and ultimately fails, manufacturers gain valuable data for material selection, product development, packaging optimization, and quality assurance.\u003c\/p\u003e\n\u003ch2\u003eKey Factors That Influence Test Accuracy\u003c\/h2\u003e\n\u003cp\u003eAccurate and repeatable falling dart impact test results depend on maintaining consistent testing conditions throughout every evaluation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSpecimen Thickness and Surface Condition: Uniform specimen thickness, smooth surfaces, and properly prepared samples help produce reliable and repeatable impact resistance measurements. Materials should meet the specified thickness requirements for the selected test method.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrop Height and Impact Velocity: The selected test method determines the correct drop height and impact speed. The QT-FDIT supports both Method A and Method B, delivering precise testing conditions that comply with international standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure Specimen Clamping: Movement during impact can affect test accuracy. The integrated pneumatic clamping system firmly secures each specimen to maintain consistent positioning throughout the test.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConsistent Dart Release: The electromagnetic dart holding and automatic release mechanism delivers a straight, repeatable drop while minimizing operator-related variation that could influence the results.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomated Data Processing: Integrated software automatically analyzes test data and calculates impact resistance values, reducing manual calculations and improving testing efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy controlling these critical variables, the QT-FDIT Falling Dart Impact Tester delivers dependable, repeatable results for material research, product development, manufacturing, and quality control while supporting compliance with international testing standards.\u003c\/p\u003e\n\u003ch2\u003eFalling Dart Impact Tester QT-FDIT Specification\u003c\/h2\u003e\n\u003ctable class=\"table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eTechnical Parameters\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement methods\u003c\/td\u003e\n\u003ctd\u003eMethod A, Method B, single chip test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Range\u003c\/td\u003e\n\u003ctd\u003eMethod A: 50~2000 g; Method B: 300~2000 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle chip test range\u003c\/td\u003e\n\u003ctd\u003e20 g, 25 g, 40 g, 60 g, 80 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart head size\u003c\/td\u003e\n\u003ctd\u003eMethod A: Φ38 mm±1 mm，Method B: Φ50 mm±1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight size\u003c\/td\u003e\n\u003ctd\u003eMethod A: Φ30 mm，Method B: Φ45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA method weight\u003c\/td\u003e\n\u003ctd\u003eMethod A weight: 5g, 8 pieces each for 15g, 30g, 80g, 16 pieces for 120g (Method A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB method weight\u003c\/td\u003e\n\u003ctd\u003eMethod B weight: 8 pieces each for 15g, 45g, 90g, 9 pieces for 180g (Method B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpact height\u003c\/td\u003e\n\u003ctd\u003e1500 mm\/660 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixture\u003c\/td\u003e\n\u003ctd\u003ePneumatic clamp, outer diameter 150 mm, inner diameter 125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas source\u003c\/td\u003e\n\u003ctd\u003eCompressed air, 0.6~0.8 MPa – Gas Source to be provided by the user\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir supply interface\u003c\/td\u003e\n\u003ctd\u003eΦ6 mm gas tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e510 mm×440 mm×1300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e50 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eAC 220 V，50 Hz (110V available upon request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e75 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Qualitest USA LC","offers":[{"title":"Default Title","offer_id":52732095693111,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/falling-dart-impact-tester-qt-fdit347535129.webp?v=1785234648"},{"product_id":"electronic-drop-dart-impact-tester","title":"Electronic Drop Dart Impact Tester","description":"\u003ch2\u003eElectronic Drop Dart Impact Tester\u003c\/h2\u003e\n\u003cp\u003eEnhance film and sheet quality testing with the advanced capabilities of the Drop Dart Impact Tester DX-8300 Series from Qualitest North America. This precision testing solution delivers accurate impact resistance measurements for a wide range of plastic films, sheets, and flexible materials.\u003c\/p\u003e\n\u003cp\u003eThe DX-8300 Series helps optimize production, research, and quality control operations by providing reliable test results, improved efficiency, and versatile testing performance. Designed for accurate impact evaluation, this dart impact tester is an essential instrument for manufacturers seeking to improve product durability and material performance.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eIntroducing the Drop Dart Impact Tester DX-8300 Series\u003c\/h2\u003e\n\u003cp\u003eImprove film and sheet quality analysis with the Qualitest North America Drop Dart Impact Tester DX-8300 Series, a reliable solution for measuring impact resistance across various materials. Available as a stand-alone instrumented tester or a software-controlled testing system, this user-friendly device provides accurate evaluations of plastic films, sheets, and laminated materials.\u003c\/p\u003e\n\u003cp\u003eDesigned for precision and efficiency, the DX-8300 Series supports quality control, research, and production testing with consistent results to help manufacturers assess material durability and performance.\u003c\/p\u003e\n\u003ch2\u003eEnhance Film and Sheet Quality for Improved Profitability\u003c\/h2\u003e\n\u003cp\u003eThe DX-8300 Series Dart Impact Tester provides precise control over nominal and peak impact strength properties, helping manufacturers improve material performance, optimize processes, and maintain consistent product quality. It supports a wide range of applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduction optimization and additive adjustments\u003c\/strong\u003e for improved film and sheet performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResearch and development of new film and sheet products\u003c\/strong\u003e with accurate impact resistance evaluation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIncoming material inspection\u003c\/strong\u003e to verify the quality and consistency of film and sheet materials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIn-process quality checks\u003c\/strong\u003e to ensure products meet specifications during converting operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith reliable testing capabilities and accurate results, the DX-8300 Series helps manufacturers enhance product quality, reduce waste, and improve operational efficiency.\u003c\/p\u003e\n\u003ch2\u003eDrop Dart Impact Tester Features and Advantages\u003c\/h2\u003e\n\u003cp\u003eThe DX-8300 Series Dart Impact Tester complies with ASTM D1709 Methods A and B, the standard test method for free-falling dart impact testing of plastic films. Designed for accurate and efficient impact resistance evaluation, each model includes advanced features to support quality control, research, and production testing.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Technical Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFully electronic operation\u003c\/strong\u003e with integrated safety features for reliable and secure testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePC and software connectivity\u003c\/strong\u003e for streamlined data management and test control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced DX-8300 Dart Drop Software\u003c\/strong\u003e from Qualitest North America automates Pass\/Fail and Staircase testing procedures while supporting ASTM D1709 testing requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEffortless Pneumatic-Assisted Operation\u003c\/h3\u003e\n\u003cp\u003eThe DX-8300 Series features pneumatic-assisted dart release and film\/sheet sample clamping for smooth and efficient operation. This system provides consistent clamping force without requiring large electromagnetic release mechanisms, helping improve test reliability and operator convenience.\u003c\/p\u003e\n\u003ch3\u003eFlexible Testing Options for Method A \u0026amp; B Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for versatility, the DX-8300 Series includes models configured for Method A testing or combined Method A and B testing. Optional dart stems, weights, and extensions are available to support customized testing requirements and a wide range of film and sheet applications.\u003c\/p\u003e\n\u003ch3\u003eCost-Effective Impact Testing Solution\u003c\/h3\u003e\n\u003cp\u003eThe DX-8300 Series delivers reliable dart impact testing performance with an economical design and a complete setup for efficient material evaluation. Upgrade your film and sheet testing capabilities with the Drop Dart Impact Tester DX-8300 Series from Qualitest North America.\u003c\/p\u003e\n\u003ch2\u003eMechanical Principles of Controlled Gravity and Specimen Clamping\u003c\/h2\u003e\n\u003cp\u003eThe Qualitest Drop Dart Impact Tester DX-8300 Series uses a precise gravity-driven impact method to evaluate whether thin plastic films, sheets, and packaging materials can withstand sudden physical stress.\u003c\/p\u003e\n\u003cp\u003eUnlike manual weight drop methods that may introduce operator-related variations, the DX-8300 Series provides consistent and repeatable impact testing by releasing a weighted dart from a controlled vertical height. During each test, the rounded dart nose creates a high-speed impact that applies concentrated force to the specimen, allowing manufacturers to measure how materials respond to stretching, deformation, and potential failure.\u003c\/p\u003e\n\u003cp\u003eAccurate results depend on keeping the test specimen securely positioned throughout the impact event. Any movement or slipping of the film can absorb impact energy and affect test accuracy. To minimize this risk, the DX-8300 Series features a pneumatic-assisted clamping system designed to apply uniform holding pressure around the specimen.\u003c\/p\u003e\n\u003cp\u003eThe system operates with 60 psi dry, filtered air to provide reliable sample fixation and consistent testing conditions. A clean pneumatic dart release mechanism also helps maintain a true free-fall path by eliminating interference during dart release, ensuring accurate impact resistance measurements.\u003c\/p\u003e\n\u003ch2\u003eASTM D1709 Parameters: Method A vs. Method B\u003c\/h2\u003e\n\u003cp\u003eASTM D1709 defines two testing methods for evaluating the impact resistance of plastic films based on material strength and application requirements. The DX-8300 Series offers models configured for Method A or combined Method A \u0026amp; B testing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMethod A (Model DX-8385-A):\u003c\/strong\u003e Designed for thinner plastic films, packaging materials, and everyday flexible applications. This method uses a 38.1 mm diameter phenolic or aluminum dart nose released from a controlled height of 26 inches (66 cm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMethod B (Available on Model DX-8385-AB):\u003c\/strong\u003e Suitable for stronger and heavier plastic films and sheets. It uses a larger 50.8 mm stainless steel dart nose released from a height of 60 inches (152 cm). The DX-8385-AB combination model allows users to perform both Method A and Method B tests using a single expandable testing system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor reliable impact testing, the dart must strike the specimen accurately and vertically. The DX-8300 Series supports controlled dart release options, including safety actuators and electronic footswitch operation, helping reduce inconsistencies commonly associated with manual release methods.\u003c\/p\u003e\n\u003ch2\u003eThe Staircase Method: Determining the 50% Failure Threshold\u003c\/h2\u003e\n\u003cp\u003eThe Staircase Method is a statistical testing approach used to determine the impact energy level at which 50% of specimens fail and 50% successfully withstand the impact.\u003c\/p\u003e\n\u003cp\u003eDuring the test sequence, the dart weight is adjusted based on the previous result. If a specimen fails, the dart weight is reduced by a specific increment before testing a new sample. If the specimen passes, additional weight is added for the next test. This process continues until enough pass and fail results are collected, typically reaching a statistically meaningful set of data.\u003c\/p\u003e\n\u003cp\u003eManually recording results and calculating the final impact value can be time-consuming and increases the possibility of calculation errors. The DX-8300 Dart Drop Software simplifies this process by connecting directly to a laboratory PC, automatically recording pass\/fail results, performing calculations, and generating accurate impact resistance data.\u003c\/p\u003e\n\u003cp\u003eBy providing precise impact failure measurements, the DX-8300 Series helps manufacturers evaluate whether flexible packaging materials can withstand real-world conditions such as handling, transportation, and accidental drops during use.\u003c\/p\u003e\n\u003cstyle type=\"text\/css\"\u003etable {\n            width: 100%;\n            border-collapse: collapse;\n            margin-top: 20px;\n        }\n        th, td {\n            border: 1px solid #ddd;\n            padding: 8px;\n            text-align: left;\n        }\n        th {\n            background-color: #f2f2f2;\n        }\n\u003c\/style\u003e\n\u003ch2\u003e Drop Dart Impact Tester DX-8300 Series Specifications:\u003c\/h2\u003e\n\u003ctable class=\"table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecifications\u003c\/th\u003e\n\u003cth\u003eModel DX-8385-A\u003c\/th\u003e\n\u003cth colspan=\"2\"\u003eModel DX-8385-AB\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMode of Operation\u003c\/td\u003e\n\u003ctd\u003eOff-line testing\/lab use\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eOff-line testing\/lab use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eAll sheet materials\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eAll sheet materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Method\u003c\/td\u003e\n\u003ctd\u003eDrop Method A\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eMethods A \u0026amp; B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e26 inch (66 cm)\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e26-inch (66 cm) and 60-inch (152 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuation Method\u003c\/td\u003e\n\u003ctd\u003eElectronic\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eElectronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart Release Mechanism\u003c\/td\u003e\n\u003ctd\u003ePneumatic\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003ePneumatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Clamp Mechanism\u003c\/td\u003e\n\u003ctd\u003ePneumatic\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003ePneumatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart Sets Included\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMethod A:\u003cbr\u003e(412 gram)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) 120 gr.\u003c\/li\u003e\n\u003cli\u003e(1) 60 gr.\u003c\/li\u003e\n\u003cli\u003e(1) 30 gr.\u003c\/li\u003e\n\u003cli\u003e(2) 15 gr.\u003c\/li\u003e\n\u003cli\u003e(2) 5 gr.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMethod A:\u003cbr\u003e(412 gram)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) 120 gr.\u003c\/li\u003e\n\u003cli\u003e(1) 60 gr.\u003c\/li\u003e\n\u003cli\u003e(1) 30 gr.\u003c\/li\u003e\n\u003cli\u003e(2) 15 gr.\u003c\/li\u003e\n\u003cli\u003e(2) 5 gr.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMethod B:\u003cbr\u003e(1310 gram)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) 320 gr.\u003c\/li\u003e\n\u003cli\u003e(1) 160 gr.\u003c\/li\u003e\n\u003cli\u003e(1) 80 gr.\u003c\/li\u003e\n\u003cli\u003e(2) 40 gr.\u003c\/li\u003e\n\u003cli\u003e(2) 15 gr.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Weights ASTM D1709 Suggested\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMethod A:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(8) 60 gr.\u003c\/li\u003e\n\u003cli\u003e(8) 30 gr.\u003c\/li\u003e\n\u003cli\u003e(8) 15 gr.\u003c\/li\u003e\n\u003cli\u003e(2) 5 gr.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMethod A:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(8) 60 gr.\u003c\/li\u003e\n\u003cli\u003e(8) 30 gr.\u003c\/li\u003e\n\u003cli\u003e(8) 15 gr.\u003c\/li\u003e\n\u003cli\u003e(2) 5 gr.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eMethod B:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(8) 90 gr.\u003c\/li\u003e\n\u003cli\u003e(8) 45 gr.\u003c\/li\u003e\n\u003cli\u003e(2) 15 gr.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDart Head Material Provided\u003c\/td\u003e\n\u003ctd\u003ePhenolic\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003ePhenolic (Method A)\u003cbr\u003eStainless Steel (Method B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Dart Head Materials\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eAluminum\u003cbr\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cul\u003e\n\u003cli\u003eModel DX-8300 Dart Drop Software\u003c\/li\u003e\n\u003cli\u003eModel DX-8300 Pass\/Fail Interface System\u003c\/li\u003e\n\u003cli\u003eOptional Two-Button, Safety Actuated, Electronic Sample Clamp, Side Mounted\u003c\/li\u003e\n\u003cli\u003eElectronic Footswitch Actuator Option for Sample Clamp\u003c\/li\u003e\n\u003cli\u003eElectronic Footswitch Actuator Option for Dart Release\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Requirements\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e60 psi Dry \u0026amp; Filtered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e115 VAC or 230 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Height\u003c\/td\u003e\n\u003ctd\u003e48 inch\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e80 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e55 lb\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e65 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\"\u003e(Due to continuous product improvement, all specifications are subject to change without notice.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Qualitest USA LC","offers":[{"title":"Default Title","offer_id":52732177023287,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/electronic-drop-dart-impact-tester1839107785.webp?v=1785236191"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/collections\/drop-dart-impact-tester2104292349.webp?v=1785233012","url":"https:\/\/qualitest.us\/es\/collections\/drop-dart-impact-tester.oembed","provider":"Qualitest USA LC","version":"1.0","type":"link"}