Hydrogen (H2) analyzer
8866 / 4400TCA Adev

ADEV can propose various analyser for Hydrogen measurements:

MODEL 8866
Extractive process type thermal conductivity analyser. The analyser can be provided in different versions:
*4-20 mA trasmitter for safe area
*4-20 mA trasmitter for hazardous area Zone 1-21 (ATEX certified)
*Sensing + control unit for safe area
*Sensing + control unit for hazardous area Zone 1 -21 (ATEX certified)
*Sensing for hazardous area Zone 1-21 (ATEX certified) + remote control unit to be installed in safe area (control room)

MODELS 4400 TCA and 404 TCA
They can be provided in transportable version (with different types of handle) or for rack mounting (every standard). The instrument can integrate sampling components like filters, pumps, flow meters, pressure reducers, electro valves, etc... being configured as a compact as analysis system and can be used for continuous measurements.

MODELS 8887 and 4400 TOTAL
In some caeses, a total combustible analyser can be used (model 8867 process version and 4400 TOTAL for laboratory or rack 19") that provides accurate and continuous analysis of flue gas and other gases with Oxygen deficiency in order to determine the total concentration of combustible gases in the sample stream (expressed as H2 if Hydrogen is the most representative component).