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Hydrogen purity analyzer

key word:Heat exchange element


Product description

1. Product introduction

The gas analyzer and alarm device are used to measure the purity of hydrogen in the machine (measuring range 80% - 100% hydrogen). Before use, it is necessary to conduct 2 hours of power on preheating, and the feedback data and signal are accurate. When the detection device leaves the factory, the lower limit alarm point has been set at 92%, and the lower limit alarm point is set at 90%.

RS-301HP portable hydrogen purity analyzer adopts thermal conductivity principle, and its unique temperature compensation thermal conductivity cell ensures the stability and accuracy of the instrument. The analyzer can not only monitor the hydrogen purity of the generator in operation and the hydrogen purity of the hydrogen production station in normal operation, but also monitor the concentration of the replacement gas before and after the maintenance of the generator.

 

2. Product features:

2.1. Built in high performance thermal conductivity cell

2.2. The content of hydrogen (H2) and carbon dioxide (CO2) in the gas can be measured at the same time

2.3. 0-50 ℃ full range temperature compensation, fast response, portable, easy to operate and calibrate

2.4. Built in lithium battery, AC / DC dual-purpose

2.5. High measurement accuracy, stable performance, solid and reliable

2.6. Intelligent charging protection

2.7. Range: 90 ~ * H2 (air) typical accuracy ± 0.1%

                    0~* CO2(Air)

                    0~* CO2(H2

2.8. Accuracy: ± 2% FS (for the mixture of two gases under standard conditions)

2.9. Repeatability: ≤ ± 1%FS

2.10. Working flow: 0.5-2.0SCFH

2.11. Ambient temperature: - 10 ~ 50 ℃

2.12. Environmental humidity: ≤ 80%

2.13. Power supply: built in lithium battery, AC / DC dual-purpose

2.14. Charging time: more than 4 hours (with automatic charging protection)

2.15. Use time: more than 8 hours

2.16. Size: 273mm × 257mm × 143mm

2.17. Weight: about 5.2kg