Product Specifications
| Prod Model: |
ZA-3002 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Thermal Conductivity Gas Analyzer |
Product Description
ZA-3002 portable gas purity analyzer for H2, H2, CO2 gases
Brief Introduction
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 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.
Main Features
Thermal conductivity sensor with high stability and high precision
Full-range temperature compensation, quick response, high precision and steady performance
Real-time curve display
Operation and control by colorized touch screen
Storage and printing of measured data
Intelligent display of electricity quantity and intelligent charging protection
Technical Parameters
Measurable gas: H2(N2), He(N2), CO2(N2) &etc.
Two kinds of gases known and the difference of thermal
Conductivity coefficient of them is large.
Range: 0~100% (optional)
Precision: ± 2%F. S
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: >6 hours (with automatic charging protection))
Digital output: RS232 USB2.0
Environment temperature: -20~50 degree
Humidity: ≤ 95%
Dimensions: 273 mm× 257 mm× 143 mm
Weight: About 5.8KG
Attached Table: Thermal conductivity coefficient of different gases(>120 degree)
Gas Pyroconductivity Gas Pyroconductivity
Air 1.000 Cl2 0.342
O2 1.028 SO2 0.350
NH3 1.040 H2S 0.540
CH4 1.450 SF6 0.665
He 5.530 CO2 0.704
H2 6.083 H2O 0.771
N2 0.989 CO 0.958
Fourteen years of developing and manufacturing gas leakage detectors, gas analyzers, gas dew-point meters and purity analyzers have made us an expert in the field. Here at Henan Zhiyi System Engineering, we have more than 40 models for your selection.
Henan Zhiyi System Engineering Co., Ltd engaged in researching and developing high quality air-sensitive technology since established. Our company has first-grade equipment, scientific methods, project management system and excellent employees. Our main products are gas-leakage detectors and gas analyzers, and are widely used in industrial field and chemical industry. Our company is always ready for supplying excellent products and professional service.
