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CN 802 Carbon Nitrogen Elemental Analyzer

https://www.velp.com/en-us/cn-802-carbon-nitrogen-analyzer.aspx The maintenance-free , non-dispersive HighSensIR TM detector ensures consistent performance over time for the analysis of high and low carbon content samples; The CN 802 LoGas TM  TCD works with no reference gas ensuring the lowest gas consumption on the market; The possibility to seamlessly switch to argon prevents helium availability [...]

NDA 702 Dumas Nitrogen Analyzer

https://www.velp.com/en-us/nda-702-dual-carrier-gas-dumas-nitrogen-analyzer.aspx At this point, elemental nitrogen is detected by the innovative thermal conductivity detector TCD LoGas™ which will send the data to DumaSoft TM to calculate the amount of Nitrogen and Protein.... Time Saving : rapid heating reduces wasted time Energy Saving : limited energy consumption thus cutting CO 2 [...]

EMA 502 Elemental Analyzer CHNS-O

https://www.velp.com/en-us/ema-502-elemental-analyzer-chns-o.aspxTime Saving : rapid heating reduces wasted time Energy Saving : limited energy consumption thus cutting CO 2 emissions Money Saving : cost reduction for each analysis Space Saving : the narrow footprint saves valuable laboratory bench space TECHNICAL DATA Method of analysis: CHNS: Combustion O: Pyrolysis Analysis time: CHNS: 12 minutes O: 6 minutes Detector: TCD [...]

10-Year Warranty for the EMA 502 CHNS/O Analyzer: Long-Term Reliability, Guaranteed!

https://www.velp.com/en-us/10-year-warranty-for-the-ema-502-chnso-analyzer-long-term-reliability-guaranteed.aspxWe are excited to announce that the EMA 502 CHNS/O Elemental Analyzer now includes a 10-year warranty on two critical components: the high-temperature combustion furnace and the thermal conductivity detector ( TCD ). ... The EMA 502 features a Gas Chromatographic Column for precise gas separation and a Thermal [...]

Protein Analysis in Food: How to Determine Protein Content Accurately

https://www.velp.com/en-us/protein-analysis-in-food-how-to-determine-protein-content-accurately.aspxDetection : The released nitrogen is measured using a thermal conductivity detector ( TCD ).

DISCOVER ALL THE VELP ELEMENTAL ANALYZERS

https://www.velp.com/en-us/discover-all-the-velp-elemental-analyzers.aspx ▶ Robust and flexible : fully automatic determination of TC, TOC and TIC, TN, and Carbon/ Nitrogen Ratio; ▶ Precise : the NDIR (Non-Dispersive Infrared) detector and LoGas™ TCD (Thermal Conductivity Detector) designed by VELP, guarantees unmatched precision and unrivaled LOD; ▶ Intuitive [...]

THE ALL-IN-ONE CHNS/O ELEMENTAL ANALYZER TO BROADEN YOUR ANALYTICAL POTENTIAL

https://www.velp.com/en-us/the-all-in-one-chns-o-elemental-analyzer-to-broaden-your-analytical-potential.aspx. ▶ Accuracy and reproducibility The Gas Chromatographic Column ensures complete separation of all the elements that are accurately detected by the Thermal Conductivity Detector (TCD).

SAVE TIME WITH VELP CONSUMABLES FOR ELEMENTAL ANALYZERS: HOW-TO VIDEOS MAKE IT EVEN EASIER

https://www.velp.com/en-us/save-time-with-velp-consumables-for-elemental-analyzers-how-to-videos-make-it-even-easier.aspxThe quantitative determination of the nitrogen content is performed via a thermal conductivity detector (TCD) . The measured signal from the thermal conductivity detector for the sample is then converted into total nitrogen content (%) by the software performing the calculation.

Carbon and Nitrogen elemental analyzer

https://www.velp.com/en-us/carbon-and-nitrogen-elemental-analyzer.aspxACCURATE AND RELIABLE RESULTS The NDIR (Non-Dispersive Infrared) detector and LoGas™ TCD (Thermal Conductivity Detector) designed by VELP guarantee unmatched precision and unrivalled LOD. 3.

How does an elemental analyzer work

https://www.velp.com/en-us/how-does-an-elemental-analyzer-work.aspxCO2 + H20 + NxOy + O2 + Cu → CO2 + H20 + N2 → N2 Detection The measured signal from the thermal conductivity detector for the sample can then be converted into total nitrogen content.