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 | Gauge pressure -15~15~36250Psi; Absolute pressure0~15~36250Psi |
| 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) |
| Medium Temperature | ﹣40~+125℃ |
| Ambient Temperature | ﹣40~+100℃ |
| Storage Temperature | ﹣40~+90℃ |
| Relative Humidity | ≤95%（40℃） |
| 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 |
| Protection Class | IP65 |