- PSA Nitrogen Generator
- Membrane Generator
- Oil-free Gas Compressor
Trace Hydrogen Analyzer
- Latest trace hydrogen tester;
- Big LCD screen, concise menu;
- Connecting to the printer to print the hydrogen concentration in a certain termina;
- Automatic data storage in a certain intervatime, and browsing data at any time;
- It can achieve two-way communication by connected to a computer via the standard RS232 interface;
- Setting upper and lower alarm values arbitrarily during the measurement range;
- Calibrating by standard gas;
- 0-10mA or 4-20mA electricacurrent output;
It can be used to measure the trace hydrogen concentration in the fields of nitrogen separation from air, chemical process, magnetic materials such as high temperature sintering furnace gas protection, various mixed gases, and so on.
|Range£º||0-50ppm, 0-500ppm, 0-5000ppm H2|
|Indicating error£º||±5% of full scale range|
|Signal output:£º||4-20mA DC or 0-10mA DC|
|Power supply£º||220±10% VAC, 50Hz±5%|
|Sample gas flow speed£º||300-400mL/mim|
|Sample gas pressure£º||≤0.2MPa|
|Appearance dimension (W×L×D)£º||133mm×133mm×250mm (inserting)|
Tested gas pressure.
Gas composition and impurity.