Milesight IoT LoRaWAN Industrial Temperature Sensor -50°C ~ 500°C EM500 (EM500-PT100-868M-T500)

The Milesight IoT EM500-PT100-868M-T500 is a robust LoRaWAN industrial temperature sensor designed for precise temperature monitoring in harsh environments. With a PT100 RTD probe, it measures temperatures from -50°C to 500°C with high accuracy, making it ideal for industrial process control, HVAC, and cold chain monitoring. The sensor features an IP67-rated enclosure, long battery life of up to 10 years, and easy deployment via LoRaWAN Class A communication on the EU868 frequency band.

Advantages

This sensor offers reliable, wireless temperature monitoring without the need for complex wiring. Its wide measurement range and high accuracy ensure dependable data for critical applications. The long battery life and IP67 protection reduce maintenance and extend service life in demanding conditions.

Suitable for

• Industrial temperature monitoring in manufacturing, oil & gas, and chemical plants
• HVAC system optimization and building automation
• Cold chain logistics and storage temperature tracking
• Environmental monitoring in greenhouses and data centers

Key specifications

• Sensor Type: PT100 RTD
• Temperature Range: -50°C to 500°C
• Accuracy: ±0.5°C (-20°C to 150°C), ±1.5°C (150°C to 500°C)
• Communication: LoRaWAN Class A, EU868 (863-870 MHz)
• Power: 19000 mAh Li-SOCl2 battery (ER34615)
• Battery Life: Up to 10 years
• Ingress Protection: IP67
• Operating Temperature: -30°C to 70°C
• Probe Material: 316L Stainless Steel
• Probe Cable Length: 3 meters
• Enclosure Material: ABS + PC
• Mounting: Wall or pole
• Certifications: CE, FCC, RoHS

Recommendations

For optimal performance, configure the data transmission interval according to your monitoring needs. The sensor is compatible with standard LoRaWAN gateways and network servers. Ensure the probe is properly installed for accurate readings.