Gas Analyzer
Online Hydrogen Purity Analyzer
Online Hydrogen Purity Analyzer uses sensors based on a reliable and stable thermal conductivity concept that provides high sensitivity and accurate analysis of two-phase gases. It is designed in such a way as to monitor hydrogen purity in the generator and gas purity of the generator during the gas replacement process.
With a rich external control port, users can freely choose and easily set the form of a plug-in transmitter or access port. On-site inspections and alarms are available. The system has integrated sound, light alarms and provides a relay that is normally open to the control terminal.
About Tri-Gas Analyzer
The Tri-Gas Analyzer Are Designed Specifically For Monitoring H2 Purity In The H2 Feed To A Power Generator And To Monitor The Purging Procedure During Shut Down. The Analyzer Can Measure The Following Gases By Switch Selection: Range 1: 0-100.0% H2 In Air; Range 2 : 0-100.0% H2 In CO2; Range 3 : 0-100.0% Air In CO2. A 4-20 MA Output Is Provided For The Range Of 85-100% H2 In Air, Along With Two Gas Alarms And A Sensor Fail Alarm.
Tri-Gas Analyzer Applications:
For Continuous Analysis Of Hydrogen Purity And For Purge Monitoring Of Hydrogen-Cooled Generators And Synchronous Converters.
| Model No | VOH2P-500 |
| Sensor Technology | Thermal Conductivity (TCD) |
| Monitoring Parameters | Range 1: 0-100.0% H2 In Air; Range 2 : 0-100.0% H2 In CO2; Range 3 : 0-100.0% Air In CO2 |
| Resolution | 0.1% |
| Accuracy | +/- 0.2% of Full Scale |
| Response Time | Less Than 10 |
| Display | Digital Graphical Display |
| Operating Power | 100-240 VAC, 50-60HZ Standard |
| Analog Output | 4-20ma, 0-2v |
| Digital Output | RS 485 |
| Ex-proof | Yes available CCOE , CMRI certified |
