86-371-68988008
No. 101, Yulan Street, High-Tech Zone, Zhengzhou, Henan, China (Mainland)
Protable CO2 Gas Purity Analyzer
1.CO2 0~100%
2.Equipped with built-in printer
3.Thermal conductivity sensor
ZA-3002 Portable Intelligent CO2 Gas Purity Analyzer
Brief introduction
ZA-3002 Portable Intelligent Gas Purity Analyzer adopts thermal conductivity sensor with high stability and high precision, according to the difference in thermal conductivity of gas, it can accurately and quickly measure the content of random one gas of two mixture gases. Unique technique of wide-range temperature compensation is adopted, so as to guarantee the measurement precision of instrument. It can monitor gas purity.
Main features
Technical parameters
Single extent analyzer | H2 | 0~100% (background is single gas or composite gas with steady thermal conductivity value, such as air, N2, O2,CO2, etc. ) | |
CO2 | 0~100% (background gas is single gas or composite gas with steady thermal conductivity value, such as air, N2, O2, H2, etc.) | ||
He | 70~100% (background gas is single gas, such as air, N2, O2, etc.) | ||
O2 | 95~100% (background gas is H2) | ||
| Other two kinds of gases with relatively big difference of thermal conductivity | 0-100% (refer to table of thermal conductivity value of gas)
| |
Precision | ±0.2% repeatability: ≤±1%F.S | ||
Response time | T90≤15s | ||
Flow | 0~2SCFH(1SCFH≈500mL/min) | ||
Working flow | 0.8~1.2SCFH | ||
Power supply | built-in lithium battery (8000mAh), AC-DC | ||
Time of usage | >10 hours | ||
Charging time | over 6 hours (with automatic charging protection) | ||
Digital output | RS232 USB2.0 | ||
Enviroment temperature | -20~50°C | ||
Humidity | ≤95% | ||
Dimension | 273 mm×257 mm×143 mm | ||
Weight | about 5.8Kg | ||
Legend
1. Real-time curve display
2. Printing of measurement data
3. Storage of measurement data
4. Display of system time
5. Intelligent display of electricity quantity
6. Setting of printing data
7. File storage system
8. Network communication
9. Chinese and English bilingual interface
ZA-3000 series instrument data management system
Last Update Time:2013-12-31
