China Ppm Level Trace Hydrogen H2 Gas Analyzer Tester Instrument

PPM level trace hydrogen h2 gas analyzer tester instrument
1, Latest trace hydrogen tester;
2, Big LCD screen, concise menu;
3, Connecting to the printer to print the hydrogen concentration in a certain termina;
4, Automatic data storage in a certain intervatime, and browsing data at any time;
5, Two-way communication by connected to a computer via the standard RS232 interface;
6, Setting upper and lower alarm values arbitrarily during the measurement range; .
7, Calibrating by standard gas;
8, 0-10mA or 4-20mA electricacurrent output;
Industries Served:
To measure the trace hydrogen concentration in the fields of nitrogen separation, chemical process,
Magnetic materials such as high temperature sintering furnace gas protection, various mixed gases, etc.
Range: 0-50ppm, 0-500ppm, 0-5000ppm H2
Indicating error: ± 5% of full scale range
Repeatability: 2%
Response time: T90<40s
Contact capacity: 250VAC/1A
Signal output: : 4-20mA DC or 0-10mA DC
Power supply: 220± 10% VAC, 50Hz± 5%
Environmental temperature: 0C-+45C
Sample gas flow speed: 300-400mL/MIM
Sample gas pressure: ≤ 0.2MPa
Appearance dimension (Wx Lx D): 133mmx 133mmx 250mm (inserting)
Weight: 2.5kg