EMA 502 Elemental Analyzer CHNS-O
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CHNS-O Elemental Analyzer Versatile Micro Elemental Analyzer ensuring accuracy and reliability for a wide range of applications

The EMA 502 Elemental Analyzer is the accurate and reliable solution for the determination of carbon, hydrogen, nitrogen, sulfur, and oxygen in various industrial sectors such as pharma and life science, organic chemistry, petrochemistry and energy, environmental, agronomy, food & feed. The EMA 502 offers consistent performance, versatility, ease-of-use and premium features for combustion analysis in accordance with international standards: AOAC, AACC, ASBC, ISO, DIN, IFFO, OIV, ASTM, EPA. ONE SOLUTION FOR MULTIPLE ANALYTICAL CHALLENGES ■ All-in-one solution for the determination of Carbon,...

EMA 502 Analysis Process CHNS DETERMINATION (Combustion Reactor) Allows complete combustion at 1030 °C in order to convert all of the sample into its elemental substances. Vcopper in the lower part of the reactor helps the reduction of NOx into N2. (Gas Chromatographic Column) Analyzes the gases and let them flow out of the column with different retention times. (Innovative TCD) Determines the content for all the elements without the need for a reference gas. Maintenance-free. PF (Pyrolysis Reactor) Allows complete pyrolysis at 1060 °C in order to convert all of the sample into its...

EMASoft™ Software The EMASoft™ software is the powerful VELP solution that controls and operates the EMA 502 analyzer. The EMASoft™ comes with a user-friendly interface that displays all the relevant information at a glance: results, database and instrument conditions. It is possible to choose from a library of pre-installed methods and create customized ones. Create or choose a calibration curve for C, H, N, S and O Fill in the required data (sample name, analysis type, weight…) Select a method and calibration curve Monitor of the working parameters Real-time graph with all the element...

OPTIONAL ACCESSORIES INSTRUMENT - CODE Pre-packed CHNS reactor Quartz reactor tube diam. 18 mm Quartz ash collector diam. 13 mm Kit approx. 1000 analysis for CHNS Kit approx. 1000 analysis for Oxygen Nickel Carbon wool, 5 g Sulphanilic acid certified, 5 gr Vcopper High Reduction Efficiency, 470 g High temperature sealing grease GC column for CHNS 2 m PTFE VELP Ermes 1 Year Connection VELP Ermes 3 Year Connection GLP Good Laboratory Practice SUPPLIED WITH The EMA 502 Elemental Analyzer is supplied with all necessary parts to perform up to 1000* analyses CHNS (inclusive of catalysts, copper,...

TECHNICAL DATA EMA 502 METHOD OF ANALYSIS CHNS: Combustion O: Pyrolysis ANALYSIS TIME CHNS: from 12 minutes O: from 6 minutes TCD (Thermal Conductivity Detector) SAMPLE WEIGHT AUTOSAMPLER CAPACITY Up to 4 discs, 30 positions each (up to 117 samples) 0.001 – 20mg with Helium; 0.01 – 20mg with Argon 0.001 – 5mg with Helium; 0.01 – 5mg with Argon 0.001 – 20mg with Helium; 0.01 – 20mg with Argon Helium or Argon (Argon for CHN determination) COMBUSTION / PYROLYSIS TEMPERATURE ERMES CONNECTION POWER INPUT 500 x 510 x 410 mm (H 680 mm with autosampler) 19.7 x 20.1 x 16.1 in (H 26.8 with...