Features
- Low Power Design
- Powered by Lithium Battery
- Eliminate Wiring Construction
- Easy Installation and Maintenance
- LoRa Wireless Transmission Method
Technical Specifications
| Measuring Medium | Water, gas, oil |
| Measurement Range | – 100 kPa to 60 MPa |
| Power Supply Voltage | 3.6 V battery power supply DC 12 V to 30 V external power supply |
| Accuracy | ± 0.5 % FS ± 1 % FS |
| Long-Term Stability (1 Year) | ≤ 0.2 % FS |
| Overload Pressure | 200 % FS |
| Working Frequency Band | 470 MHz or 868 MHz |
| Sampling Frequency | 10 s to 12 h can be set (default 10 s) |
| Sending Frequency | 1 min to 1440 min can be set (default 2 min) |
| Communication Protocol | Private Protocol or LoRaWAN (Class A, OTAA Mode Activation) |
| Protection Grade | IP65 |
| Housing Material | Aluminium die casting, 304 stainless steels |
| Pressure Interface | M20 x 1.5, G1 or G4 or other threads |
| Power Consumption Current | Sleep current: < 5 uA, sampling current: < 5 mA, transmit current: < 140 mA, receiving current: < 20 mA |
| Battery Capacity | 8000 mAh |
| Display Mode | 6-segment LCD display |
| Storage Environment | – 104 °F to 176 °F (- 40 °C to 80 °C); Humidity: 0 % to 95 % RH |
| Temperature Compensation | – 14 °F to 158 °F (- 10 °C to 70 °C) |
| Working Temperature | Temperature: – 4 °F to 140 °F (- 20 °C to 60 °C) |
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