BROTIE High Purity Hydrogen Analyzer
Features
* Latest trace hydrogen tester
* Big LCD screen, concise menu
* Connecting to the printer to print the hydrogen concentration in a certain terminal
* Automatic data storage in a certain interval time, and browsing data at any time
* It can achieve two-way communication by connected to a computer via the standard RS 232 interface.
* Setting upper and lower alarm values freely during the measure ranges.
* Calibrating by standard gas
* 0-10mA or 4-20mA electrical current output
Technical Specifications
Measure Range |
0-100ppm, 0-1000ppm, 0-1%, 0-25% O2 |
Accuracy |
≤ ± 2% in FS range |
Response Time |
90% of final FS reading ≤ 5 seconds |
Display Resolution |
0.1ppm |
Stability |
Zero drift ≤ ± 2% of FS/7d |
Span drift |
≤ ± 2% of FS/7d |
Repeatability |
≤ ± 1% |
Ambient Temp |
0~+60C |
Sampling Gas Flow |
200~400ml/MIM |
Sampling Gas Pressure |
0.035MPa≤ Inlet pressure≤ 0.21Mpa |
Power Supply |
220± 10% VAC, 50/60Hz, power loss≤ 20VA |
Measure Medium |
N2, inert gases |
Contact Capacity |
AC125V 0.3A, AC110V 0.5A, DC24V 3A |
Sensor Life |
24 months at 25C and 1 ATM |
Warranty |
12 months analyzer; 12 months sensor |
Weight |
3kg |
Installation Dimension |
133mm× 133mm× 250mm (W× H× D) |