ZA-3002 Portable Gas Purity Analyzer
Portable H2 Gas Purity Analyzer
Sent Email : sales@globeinstrument.com
ZA-3002 portable gas purity analyzer adopts thermal conductivity sensor with high stability and high precision. According to the difference in thermal conductivity of gas, it can measure the content of random one gas of two mixture gases accurately and quickly. Unique technique of wide-range temperature compensation is adopted, so as to guarantee the measurement precision of instrument. It can monitor gas purity during generator operation and normal operation in hydrogen station. It can measure the gas concentration in the gas replacement process when generator shuts down and starts up.
- Thermal conductivity sensor with high stability and high precision .
- Full-range temperature compensation, quick response, high precision and steady performance .
- Real-time curve display.
- High precision and good stability.
- Operation and control by color touch screen .
- Storage and printing the measuring data.
- Intelligent display of electricity quantity and intelligent charging protection.
| Measurement Gas | |
| H2 in air | 90～100% |
| CO2 in air | 0～100% |
| CO2 in H2 | 0～100% |
| O2 in air | 0～25% （Optional） |
| H2 humidity | -60~+20℃ |
Optional Model:
ZA-3002HOP(triple range hydrogen+O2 content)
ZA-3002HDP(triple range hydrogen purity, humidity)
| Measurement range | 90～100% H2（Air） Typical accuracy ±0.1%
0～100% CO2（Air） 0～100% CO2（H2） |
| Precision | ±2%F.S |
| Repeatability | ≤±1%F.S |
| Response time | T90 ≤15 seconds |
| Flow | 0～2SCFH(1SCFH≈500mL/min) |
| Working flow | 0.8～1.2SCFH |
| Power supply | built-in lithium battery (8000mAh), AC/DC |
| Using time | ＞10 hours |
| Charging time | Over 6 hours (with automatic charging protection) |
| Digital output | RS232 USB2.0 |
| Environment temperature | -20～50℃ |
| Humidity | ≤95% |
| Dimensions | 273 mm×257 mm×143 mm |
| Weight | about 5.8Kg |
Order Enquiry Form
Contact form description text
