{"product_id":"rde-oes-precision-arc-elemental-analyzer","title":"RDE-OES Precision Arc Elemental Analyzer","description":"\u003ch2\u003eRDE-OES Precision Arc Elemental Analyzer – QualiRDE™ 800H\u003c\/h2\u003e\n\u003cp\u003eThe QualiRDE™ 800H RDE-OES Precision Arc Elemental Analyzer delivers fast and accurate elemental analysis of lubricating oils, hydraulic fluids, and other service fluids. Designed for maintenance programs and laboratory environments, it measures wear metals, contaminants, and additive elements directly from the sample without dilution, auxiliary gases, or chemical reagents. With analysis completed in less than 30 seconds, detection limits below 1 ppm, and repeatability within ±10%, it supports efficient condition monitoring and predictive maintenance strategies.\u003c\/p\u003e\n\u003cp\u003eBuilt around Rotating Disc Electrode Optical Emission Spectroscopy (RDE-OES), the QualiRDE™ 800H combines digital arc source control with advanced CCD-based optics to provide reliable multi-element analysis. It delivers rapid insight into lubricant health, equipment wear, and contamination levels, helping organizations strengthen asset reliability and reduce unexpected downtime.\u003c\/p\u003e\n\u003cp\u003eThis compact analyzer is specifically developed for direct analysis of used lubricating oils and hydraulic fluids. It identifies metallic wear particles, additive packages, and contamination elements directly from the sample cup, eliminating lengthy preparation procedures. Its streamlined design reduces footprint and weight while maintaining broad elemental coverage for routine laboratory testing.\u003c\/p\u003e\n\u003cp\u003eThe optical system features a 500 mm focal length, high-resolution CCD detector architecture, and a Paschen-Runge spectrometer design integrated with a Roland circle configuration. A multi-block CCD detection system, temperature-controlled optics, and comprehensive software for method creation, statistical evaluation, data management, and report generation contribute to consistent analytical performance. These capabilities make the QualiRDE™ 800H an effective solution for oil condition monitoring, wear metal analysis, and elemental testing in industrial, commercial, and reliability-focused laboratories.\u003c\/p\u003e\n\u003ch2\u003eRDE-OES Precision Arc Elemental Analyzer – QualiRDE™ 800H Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUsed Lubricating Oil Analysis:\u003c\/strong\u003e The QualiRDE™ 800H is designed for elemental analysis of used lubricating oils, helping laboratories and maintenance teams detect abnormal equipment wear, contamination, and changes in additive levels. It supports ASTM D6595 testing requirements for wear metals and contaminants in used oils and hydraulic fluids.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUsed Hydraulic Fluid Monitoring:\u003c\/strong\u003e Ideal for hydraulic system condition assessment, the analyzer measures metallic particles and contamination levels that may indicate component wear, fluid degradation, or cleanliness issues. This information supports proactive maintenance and system reliability programs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Contamination Screening:\u003c\/strong\u003e The analyzer can be applied to selected fuel testing applications, including the detection of contamination and corrosion-related elements in diesel engine and gas turbine fuels. This helps identify potential fuel quality concerns before they affect equipment performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePredictive Maintenance and Reliability Programs:\u003c\/strong\u003e By tracking wear metals such as iron, copper, chromium, and other key elements, the QualiRDE™ 800H provides valuable trend data for predictive maintenance strategies. Early detection of abnormal wear supports better maintenance scheduling, reduced downtime, and improved asset performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial and Commercial Laboratories:\u003c\/strong\u003e Suitable for laboratories serving industries such as manufacturing, transportation, energy, marine, defense, mining, and heavy equipment operations. The analyzer supports routine oil condition monitoring, wear metal analysis, contamination assessment, and reliability-focused testing programs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eStandards\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eASTM D6595\u003c\/strong\u003e – Standard Test Method for Determination of Wear Metals, Contaminants, and Additive Elements in Used Lubricating Oils and Used Hydraulic Fluids by Rotating Disc Electrode Atomic Emission Spectrometry (RDE-AES).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eASTM D6728\u003c\/strong\u003e – Standard Test Method for Determination of Contaminants in Gas Turbine and Diesel Engine Fuels by Rotating Disc Electrode Atomic Emission Spectrometry (RDE-AES).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRDE-OES Precision Arc Elemental Analyzer - QualiRDE™ 800H Key Features\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/rde-oes-3-903035774.webp?v=1782389261\" alt=\"RDE-OES Precision Arc Elemental Analyzer\" width=\"400px\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Oil Analysis Without Sample Preparation\u003c\/strong\u003e\u003cbr\u003eAnalyze oil samples directly from the sample cup without dilution, auxiliary gases, solvents, or chemical reagents. This streamlines testing procedures and improves laboratory efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Elemental Analysis\u003c\/strong\u003e\u003cbr\u003eDelivers test results in 30 seconds or less, helping laboratories process routine oil and fluid samples with greater throughput.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Sensitivity for Trace Element Detection\u003c\/strong\u003e\u003cbr\u003eDetection limits below 1 ppm and repeatability within ±10% support accurate identification of low-level wear metals, contaminants, and additive elements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFull-Spectrum CCD Detection System\u003c\/strong\u003e\u003cbr\u003eAdvanced CCD technology captures a broad spectral range, supporting flexible multi-element analysis and future application expansion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e500 mm Focal Length Optical System\u003c\/strong\u003e\u003cbr\u003eA long focal length optical design enhances spectral resolution and incorporates Paschen-Runge and Roland circle optical architecture for reliable analytical performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWide Spectral Range\u003c\/strong\u003e\u003cbr\u003eCovers wavelengths from 200–800 nm, enabling simultaneous analysis of multiple elements commonly monitored in lubricants, hydraulic fluids, and fuels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Arc Source Control\u003c\/strong\u003e\u003cbr\u003eFeatures a digitally controlled excitation system with stable performance, compact construction, and FPGA-based parallel signal acquisition for improved measurement consistency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCustomizable Analytical Methods\u003c\/strong\u003e\u003cbr\u003eExcitation parameters and analytical conditions can be adjusted through software, allowing optimization for specific oil analysis and condition monitoring applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComprehensive Software Package\u003c\/strong\u003e\u003cbr\u003eIncludes an intuitive graphical interface, method management tools, calibration and standard libraries, statistical analysis functions, and automatic identification of out-of-range results.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Data Reporting\u003c\/strong\u003e\u003cbr\u003eGenerates detailed reports with individual excitation results or averaged values from up to 100 measurements, including standard deviation (SD) and relative standard deviation (RSD) calculations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimple Operation and Maintenance\u003c\/strong\u003e\u003cbr\u003eDesigned for ease of use with minimal operator training requirements, making it suitable for a wide range of laboratory environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Continuous Operation\u003c\/strong\u003e\u003cbr\u003eBuilt for 24\/7 laboratory use with dependable stability and consistent performance, supporting ongoing oil condition monitoring and predictive maintenance programs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTheory and Method\u003c\/h2\u003e\n\u003cp\u003eRDE-OES (Rotating Disc Electrode Optical Emission Spectroscopy) is a proven elemental analysis technique used to measure wear metals, contaminants, and additive elements in lubricating oils, hydraulic fluids, and selected fuel samples. The method works by exciting the sample with an electrical discharge and measuring the characteristic light emitted by each element at specific wavelengths. ASTM D6595 and ASTM D6728 recognize this analytical approach for rapid multi-element testing of oils and fuels.\u003c\/p\u003e\n\u003cp\u003eDuring analysis, the sample is delivered to the excitation zone through a rotating disc electrode. The energized sample emits light signatures that are collected by the optical system and processed by the detector. The QualiRDE™ 800H integrates advanced CCD-based spectral acquisition, digital arc source control, and high-resolution optics to deliver accurate and repeatable elemental measurements across a broad wavelength range.\u003c\/p\u003e\n\u003cp\u003eThe system supports direct sample analysis without dilution, auxiliary gases, solvents, or chemical reagents. This streamlined workflow reduces preparation time and accelerates testing, making it well suited for routine oil condition monitoring, wear metal analysis, contamination assessment, and predictive maintenance programs. Integrated software tools simplify method configuration, calibration management, data evaluation, and report generation, helping laboratories achieve efficient and consistent analytical performance.\u003c\/p\u003e\n\u003ch2\u003eRDE-OES Precision Arc Elemental Analyzer - QualiRDE™ 800H Technical Specification\u003c\/h2\u003e\n\u003ctable class=\"table\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eQualiRDE™ 800H\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eQualiRDE™ 800H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalytical Method\u003c\/td\u003e\n\u003ctd\u003eRDE-OES \/ Rotating Disc Electrode Atomic Emission Spectrometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Standards\u003c\/td\u003e\n\u003ctd\u003eASTM D6595, ASTM D6728\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eAC 220 V ±10%, 50\/60 Hz; 110 V also available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Time\u003c\/td\u003e\n\u003ctd\u003e30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Structure\u003c\/td\u003e\n\u003ctd\u003ePaschen-Runge structure, Roland circle device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Focal Length\u003c\/td\u003e\n\u003ctd\u003e500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectral Range\u003c\/td\u003e\n\u003ctd\u003e200 to 800 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetector\u003c\/td\u003e\n\u003ctd\u003eCCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Architecture\u003c\/td\u003e\n\u003ctd\u003eMulti-block high-performance CCD detector system; each CCD 3648 pixels; up to 43,776-pixel resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Elements\u003c\/td\u003e\n\u003ctd\u003e24 elements standard, expandable to 32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e0 to 6000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Limit\u003c\/td\u003e\n\u003ctd\u003eLess than 1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepeatability\u003c\/td\u003e\n\u003ctd\u003eWithin ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e860 × 410 × 620 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e97 kg\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":52521751544119,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/rde-oes-precision-arc-elemental-analyzer271751477.webp?v=1782389343","url":"https:\/\/qualitest.us\/products\/rde-oes-precision-arc-elemental-analyzer","provider":"Qualitest USA LC","version":"1.0","type":"link"}