Introduction Portable hydrogen analyzer can be used for continuous measuring of the Hydrogen concentration in the confinement atmosphere. Based on measuring principle of thermal conductivity high hydrogen concentrations of up to 100 Vol.-% and also low concentrations of 1000 ppm could be measured. All Version could be equipped include flame arrestor (ATEX proved) as option. Technical parameters Detection principle TCD Detection gas H2 ; SO2 H2S; CH4 Detection range customer requirement Measuring precision at normal pressure Relative measuring error < 1% Response time T90 : 30s ( 30 Vol.% H2 ) Measuring gas throughput 20 ... 60 l/h automatically regulated Max. permitted gas pressure 3 bar Max. permitted gas tem. 140 ° C Warm up time < 10 min Operating voltage 24 VDC Outputs 4 ··· 20 mA 4-pol. round socket DIN 41524, pin 4 GND, pin 3 Iout ; Option: USB, Modbus Operating Tem. 0°C ... 40°C Humidity 85% (rel.) 35°C Storage Tem. -10°C ... 60°C R.H < 85% Dimensions & Weight 150X150X256 (mm) ; 2kg
Introduction Portable hydrogen analyzer can be used for continuous measuring of the Hydrogen concentration in the confinement atmosphere. Based on measuring principle of thermal conductivity high hydrogen concentrations of up to 100 Vol.-% and also low concentrations of 1000 ppm could be measured. All Version could be equipped include flame arrestor (ATEX proved) as option.
