The Milesight EM500-PP is a rugged LoRaWAN pipe pressure sensor designed to monitor pipeline and tank pressure in harsh environments in real time. Built for smart buildings, oil & gas monitoring, and water infrastructure management, it delivers reliable long-range data transmission up to 10 km line of sight using the LoRaWAN protocol – ideal for industrial, agricultural, and utility deployments across Africa.
Unlike solar or rechargeable variants, the EM500-PP is powered by a built-in 19,000 mAh replaceable Li-SOCl₂ battery – delivering up to 10 years of operation without replacement. A true set-and-forget solution, built for long-term industrial deployment in the most demanding environments.
A single sensor. One critical measurement:
The EM500-PP measures pipe pressure with high precision and corrosion resistance from a single inline-mounted unit – giving engineers, facility managers, and field operators a complete picture of pipeline conditions without multiple devices or complex wiring.
- Pressure Range: 0–1,600 kPa (16 Bar) | Accuracy: ±0.5% FS | Resolution: 1 kPa
Key Features:
- High-precision vented gauge pressure measurement up to 1,600 kPa (16 Bar) at ±0.5% FS accuracy
- Ultra-long battery life – up to 10 years on a single 19,000 mAh replaceable battery
- Long-range LoRaWAN communication up to 10 km line of sight
- IP67 waterproof transceiver and IP65 stainless steel 316L pressure sensor for harsh environments
- G 1/2″ male process connection for standard pipe fitting compatibility
- NFC-enabled for easy field configuration via mobile app
- Stores up to 1,000 data entries locally with retransmission support
- Supports threshold alarms and Milesight D2D direct device control
- Compatible with standard LoRaWAN gateways and network servers
- Multi-region frequency support: EU868, US915, AU915, AS923 and more
The EM500-PP provides real-time pressure intelligence that helps prevent leaks, protect equipment, and improve operational efficiency across any pipeline or tank monitoring deployment.
Smart pressure monitoring starts with accurate data – measure what matters most with the Milesight EM500-PP.
Need a gateway too? Pair it with the Milesight UG67 Outdoor LoRaWAN Gateway for a complete long-range pressure monitoring solution across your entire facility or site.
Check out the Milesight EM500-PP Pipe Pressure Sensor User Online Manual.








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