EM500-PT100 Lorawan Temperature Sensor -200C To +50C

Precision Monitoring for Extreme Cold Environments Introducing the Milesight EM500-PT100, an industrial-grade LoRaWAN sensor engineered for ultra-low temperature monitoring. Designed for exceptional accuracy and resilience in harsh conditions, this sensor is the definitive solution for applications demanding precise thermal control, from cryogenic storage to pharmaceutical logistics.

It utilizes a high-precision PT100 platinum resistance thermometer to deliver reliable temperature readings across an extensive range of -200C to +50C. Its robust, IP67-rated waterproof enclosure ensures long-term performance in the most challenging industrial and outdoor settings. Key Features Ultra-Wide Temperature Range: Accurately measures temperatures from -200C to +50C, making it ideal for cryogenic and deep-freeze applications.

High-Precision PT100 Probe: Employs a Class A platinum resistance thermometer for superior accuracy (0.5C) and long-term stability. LoRaWAN Connectivity: Leverages LoRaWAN technology for long-range (up to 15 km in rural areas), low-power wireless data transmission, ensuring seamless integration with your IoT network.

Extended Battery Life: Powered by a high-capacity 19000 mAh Li-SOCL2 battery, the sensor can operate for up to 10 years, minimizing maintenance and replacement costs. Rugged Industrial Design: Features a durable IP67-rated, UV-resistant enclosure, providing robust protection against water and dust ingress in harsh environments.

Simple NFC Configuration: Quickly and easily configure the sensor on-site using a mobile application via NFC technology. Applications The EM500-PT100 is perfectly suited for a wide array of critical monitoring applications, including: Medical and pharmaceutical freezer monitoring Vaccine and laboratory sample storage Cold chain logistics and transportation Industrial process monitoring Food processing and storage facilities Specifications Table Wireless Transmission Technology LoRaWAN Frequency EU868/US915/AU915/KR920/AS923/CN470/RU864/IN865 Tx Power Up to 20 dBm Sensitivity -137dBm @300bps Mode OTAA/ABP Class A Sensor Specifications Probe Type PT100 Platinum Resistance Thermometer Measurement Range -200C to +50C Accuracy 0.5C Resolution 0.1C Connection Type 3-wire connection Physical Characteristics Power Supply 19000 mAh Li-SOCL2 Battery (ER34615) Battery Life Up to 10 Years Operating Temperature Device: -30C to +70C Ingress Protection IP66/IP67 Dimensions 156.1 x 71 x 69.5 mm Probe Cable Length 1.5 m (Customizable) Configuration NFC (Near Field Communication) Mounting Wall or Pole Mount