H2, N2, O2 Analyzer in Metals

Area Linked to: 
Applied & Analytical Chemistry
Research Area: 
Chemical Analysis

O2, H2 and N2 in metal can be determined by this equipment by fusing the sample in an impulse furnace eluting the O2 and N2 present in the sample which is kept in a graphite crucible. Eluted O2 converts into CO2 and is measured in an IR Cell. N2 is determined in a TCD bridge. The equipments are calibrated with known standards before measuring the sample.

Equipment Info
Resolution & Range: 
0.1 ppm to 20 ppm
Gas analysis in metals
Sample type: 
Solids. Standards should be brought by the user for calibration of the equipments
Model & Make: 
Leco TC 436, HF 402
Equipment Code: 
Year of Installation: 
PIR holder: 
Dr. A. K. Upadhyay

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