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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 air90~100%
CO2     in air0~100%
CO2     in H20~100%
O2       in air0~25%   (Optional
H2       humidity-60~+20℃

Optional Model:

ZA-3002HOP(triple range hydrogen+O2 content)

ZA-3002HDP(triple range hydrogen purity, humidity)

Measurement range90~100% H2(Air) Typical accuracy ±0.1%

0~100% CO2(Air)

0~100% CO2(H2

Precision±2%F.S
Repeatability≤±1%F.S
Response timeT90 ≤15 seconds
Flow0~2SCFH(1SCFH≈500mL/min)
Working flow0.8~1.2SCFH
Power supplybuilt-in lithium battery (8000mAh), AC/DC
Using time>10 hours
Charging timeOver 6 hours (with automatic charging protection)
Digital outputRS232 USB2.0
Environment temperature-20~50℃
Humidity≤95%
Dimensions273 mm×257 mm×143 mm
Weightabout 5.8Kg

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