1. Hydrogen storage tank
2. Hydrogen refueling station
3. Fuel Cell Test Bench
4. Hydrogen fuel vehicle
1. One piece design and customized for the hydrogen measurement industry.
2. No oil-filled cavities leave no chance of leakage and non-welded diaphragm eliminates leak paths and weak points.
3. Imported materials are resistant to hydrogen embrittlement and hydrogen permeation.
|Measuring Medium||High-purity hydrogen or mixed gas with high hydrogen content|
|Measuring Range||Absolute pressure（Psi）-14.5~30，-14.5~75，-14.5~100
（Range can be customized）
|Overload Pressure||2 times full scale|
|Output Signal||4~20mADC（two-wire）0~10VDC, 0~5VDC, 1~5VDC (three-wire), 0.5~4.5VDC|
|Supply Voltage||9~36VDC (two-wire), 24±5VDC (three-wire), 5VCD（three-wire)|
|Rise Time||≤5ms can reach 90%FS|
|Combined Accuracy||(Non-Linearity, Hysteresis & Repeatability) 0.1% ,0.5% ,0.25%|
|Temperature Effect||≤±0.05%FS/℃ (Temperature range -20~+85℃, including the temperature effect of zero balance and span)|
|Stability||Typical: ±0.1%FS/year Max: ±0.2%FS/year|
|Cover Material||304 or 316L Stainless steel|
|Electrical Connections||Four-core shielded cable, DIN connector, Pack, M12*1|