Overview
The Inventory Master LoRaWAN 4G IoT wireless industrial pressure sensor uses a large-capacity lithium battery to provide a stable and reliable power supply for the product, enabling it to operate safely for more than 5 years (uploaded once an hour). The self-developed low-power system can not only provide users with on-site data through the LCD screen, but also upload data through the wireless module, and even graft the data to the user’s own cloud platform. The powerful control algorithm enables the instrument to have signal breaks, Transmission, working mode automatic switching, pressure fluctuation real-time alarm, one-click wake-up and other practical functions.
Features
- Real time alarm
- Ultra-low power consumption design
- Support breakpoint resume
- External waterproof antenna
- Real time monitoring via PC or mobile phone
Technical Specifications
| Pressure Range | 0 MPa to 100 MPa optional |
| Configuration | Local USB or remote configuration |
| Power Supply | 3.6 V, 19 Ah (replaceable battery) |
| Battery Life | 5 years (data sent every hour) |
| Power Consumption | Normal work 70 mA sleep is less than 0.1 mA, data sending and receiving 330 mA |
| Display | 2.4-inch LCD screen |
| Network Format | NB-IoT or GPRS or 4G or LoRa |
| SIM Card | Built-in SIM card |
| Wake-Up Uode | Button, Timer, USB |
| Accuracy | 0.5 |
| Sampling Interval | 1 time per minute |
| Upload Data | Pressure, temperature, signal, battery power |
| Operating Temp | -22 °F to 158 °F (-30 °C to 70 °C) |
| Temperature Influence | 0.015 % F.S or °C |
| Waterproof Level | IP66 (Standard), IP68 (Explosion-proof) |
| Weight | Normal: 19.4 oz (550 g) Explosion proof: 52.9 oz (1.5 kg) |
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