Overview
The Inventory Master Wireless LoRaWAN Zigbee Water Pressure Transmitter Sensor is a highly reliable IoT pressure monitoring device designed for areas without cable connections or a direct power supply. It operates using a replaceable 3.6V lithium battery and supports multiple wireless communication protocols, including Zigbee, LoRa, LoRaWAN, GPRS, and SMS. This product ensures efficient and stable performance in long-term pipeline pressure monitoring. It features an LCD display for real-time readings, even in low-power conditions. Built from durable 316L stainless steel, this device provides excellent corrosion resistance and long service life, making it suitable for industrial environments such as chemical processing and metallurgy. With high measurement accuracy, low power consumption, and fast response time, this device delivers dependable pressure data for smart monitoring applications.
Technical specifications
| Pressure Range | 0 to 0.2 MPa to 60 MPa |
| Pressure Type | Gauge or Sealed |
| Overload Pressure | 150% of full scale |
| Burst Pressure | 300% of full scale |
| Accuracy | ±0.5% of full scale |
| Long-Term Stability | ±0.25% of full scale per year (typical) |
| Response Time (10% to 90%) | ≤10 milliseconds |
| Power Supply | 3.6V lithium battery (replaceable) |
| Operating Temperature Range | 14 °F to 140 °F (-10 °C to 60 °C) |
| Storage Temperature Range | 14 °F to 140 °F (-10 °C to 60 °C) |
| Pressure Interface | M20x1.5, G1/4, G1/2, R1/2, NPT1/2 (customizable) |
| Material of Pressure Membrane | 316L stainless steel |
| Material of Housing | 1Cr18Ni9Ti stainless steel |
| Insulation Resistance | ≥100 MΩ at 50 VDC |
| Electrical Strength | 500 V for 60 seconds |
| Communication Protocols | Zigbee, LoRa, LoRaWAN, GPRS, SMS |
| Typical Applications | Pipeline, chemical, and industrial pressure monitoring |
| Weight | Approximately 0.66 lb (300 g) |
| Dimensions (Approx.) | 1.97 in x 4.72 in (50 mm x 120 mm) |
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