Features
The complete machine has independent intellectual property rights and explosion-proof certification. The refueling process is automatically controlled with explosion-proof certification, pressure limiting protection, rupture protection, and emergency shutdown. It is compatible with existing fuel-gas station charge management system.
Product parameters
Product name | Hydrogen dispenser |
Equipment main parameters
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Applicable medium: hydrogen
Flow range: 0～3.6 kg/min
Measurement accuracy: ≤±0.66%
Measurement repeatability: ≤0.20%
Rated working pressure: 35MPa
Maximum working pressure: 43.8MPa
Explosion-proof grade of the whole machine: ExdeibmbⅡCT4 Gb
Level of protection: IP55
Explosion-proof grade of electronic control system: Exdeib Ⅱ CT4 Gb
Unit of measurement: KG
The minimum division value of the reading: 0.01 Kg, 0.01 yuan
Single measurement range: 0～9999.99 Kg/yuan
Cumulative measurement range: 99999999.99 Kg/yuan
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Function introduction |
As an independent unit of a hydrogen station, the hydrogen dispenser includes all necessary measuring components, valves, and safety devices, with the ability to display measurement results and sales volume, including hydrogen volume, fee, unit price, and other data. The data can be transmitted to the control system's host computer via a communication interface, allowing for remote data collection and management. The dispenser has both non-quantitative and preset quantitative hydrogen refueling functions, allowing for preset refueling by gas volume or fee. During the refueling process, the dispenser can stop at a specified amount, and it has hydrogen refueling, measuring, and settlement functions for 35/70 MPa hydrogen fuel cell vehicles.
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