This analyzer incorporates high-precision and high-stability dew point sensors from Vaisala (Finland) and thermal conductivity sensors from HLP (Germany). It boasts advantages such as high accuracy, excellent repeatability, fast testing speed, and minimal drift. It is widely used for precise and rapid detection of hydrogen in hydrogen production stations, hydrogen supply stations, and hydrogen-cooled generator sets. It can also be applied to the detection of trace moisture and hydrogen content in special gases within industries like metallurgy, chemical fiber, and petrochemicals.
Hydrogen dew point:
- Measurement range: Dew point -80～+20℃ or ±60℃ (supports ppmv, etc.)
- Dew point accuracy: ±0.5℃ (When the dew point temperature is below 0℃, the sensor output is frost point)
- Ambient temperature: -20℃～60℃
- Response time: 63% [90%]
- +20→-20℃ Td: 5s [45s]
- -20→-60℃ Td: 10s [240s]
- Resolution: ±0.01%
- Repeatability: ±0.5℃
- Gas flow rate: Adjustable between 0.2～0.9L/min
- Probe protection: Stainless steel sintered filter
- Dew point calibration: Automatic calibration
Hydrogen purity:
- Range:
- H₂ content in air: 0～100%; Accuracy: ±0.01%; Resolution: 0.01%
- CO₂/N₂ content in air: 0～100%; Accuracy: ±0.1%; Resolution: 0.1%
- H₂ content in CO₂/N₂: 0～100%; Accuracy: ±0.01%; Resolution: 0.01%
Oxygen purity:
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Range: 0～10%, (0～5.000% or 0～25.0% optional)
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Measurement accuracy: ±0.1%
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Resolution: 0.01%
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Charging time: ≤3.5 hours (to reach 100% charge)
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Continuous working time: ≥12 hours
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Dimensions: 255×155×265mm
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Instrument weight: Approximately 4.2Kg
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