ZA-2001 Triple Range Thermal Conductivity Hydrogen Purity Analyzer
Triple range thermal conductivity hydrogen purity analyzer
Sent Email : sales@globeinstrument.com
ZA-2001 triple range thermal conductivity hydrogen purity analyzer (analyzer + sampling system) adopts sensors based on reliable and stable thermal conductivity principle developed by Honeywell (USA) to provide high sensitivity and accurate analysis on two-phase gases. It is designed for monitoring the hydrogen purity in the generator and gas purity during the gas replacement process in generators. It is widely used in power plant.
- Appointed auxiliary products in generator plant.
- Meet the need of gas detection during generators operation and gas replacement .
- A wide range of temperature compensation technology.
- Accurate sampling system.
- Unique automatic blowdown technology and safe bypass function.
- Explosion-proof sensing unit, reliable operation performance, quick response speed.
- Cabinet of installed analyzers and sampling system, convenient to calibration on-site.
| Measurement range: | Range 1: 0～100% CO2 in AIR
Range 2: 0～100% H2 in CO2 Range 3: 75～100% H2 in AIR |
| Precision: | ±2%F.S(Two mixed gases in standard condition) |
| Response time: | Hydrogen: 63%:13 s ； 90%:23 s
Carbon dioxide: 63%:24 s ； 90%:45 s |
| Output range: | 4～20mA(Factory settings) corresponds to 75～100% H2 in AIRMaximum load of 800 ohms |
| Relay output: | Two editable SPDT alarm relay(Factory settings)
Alarm 1 corresponds to 98.0% (editable) Alarm 2 corresponds to 90.0% (editable) Alarm relay contact capacity Load: 5A@24VDC or 120VAC or 240VACInduction loads: 50VA |
| Sample gas requirements: | Sample gas flow rate:：0.1L/min-2.0L/min（1SCFH） |
| Environmental requirements: | Relative humidity: 90% (Max)
Temperature range: -10℃～+50℃ Storage temperature: Max 70℃ |
| Power Requirements: | Control unit only: generally 90～264VAC，50～60Hz Power consumption: 18VA(Max) |
| Dimensions: | 800mm×400mm×1660mm |
| Weight: | About 131Kg |
Standard sensing unit:
Product design and manufacture accord with the Exi certification of the U.S. (FM) and Canada (CSA).
Please refer to the English instructions for detailed information
Standard control unit:
Product design and manufacture accord with European standards: 73/23/EEC
ZA-2001 Triple Range Thermal Conductivity Hydrogen Purity Analyzer
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