LoRA PT 100 Temperature Sensor DC1-L-PT

• Wide Temperature Measurement Range from -200°C to +600°C
• Connects to the Internet through the GW1 Gateway(sold separately)
• High-Precision PT100 Platinum RTD Sensor for Stable, Accurate Readings
• LoRa Wireless Communication for Long-Range, Low-Power Deployment
• Dual Power Supply Support with Batteries or External DC 12V Power
• Built-In Offline Storage for up to 50,000 Sensor Data Records
• Automatic Data Re-Transmission After Communication Recovery
• Compatible with LoRa Gateway GW1 Series
• Suitable for Medical Storage, Refrigeration, HVAC, Industrial Monitoring, and Thermal Power Applications

The LoRa PT100 Temperature Sensor is designed for reliable temperature monitoring across an extremely wide measurement range from -200°C to +600°C. This makes it suitable for demanding applications ranging from ultra-low temperature liquid nitrogen storage to laboratory temperature measurement and high-temperature industrial equipment monitoring.

Using a high-precision platinum resistance temperature detector, the sensor provides stable performance at both high and low temperatures. Its fast response and accurate measurement capability make it a strong choice for applications where dependable long-term temperature data is critical.

LoRa Wireless Deployment
The sensor uses LoRa communication technology for long-range wireless transmission. When paired with the LoRa Gateway GW1 series(sold separately), it enables wireless multi-node deployment without the need for extensive wiring. This helps reduce installation cost and simplifies use in warehouses, industrial environments, agricultural systems, refrigeration areas, and other complex monitoring locations.

LoRa Transmission Distances

Flexible Power Options
The LoRa PT100 Temperature Sensor features a dual power supply design that supports multiple battery types, including dry batteries and lithium thionyl chloride batteries, as well as an external DC 12V power source. An intelligent power management system automatically switches between power modes to help maintain stable 24/7 operation.

Offline Storage and Reliable Data
Built-in storage allows the device to save up to 50,000 sensor data records. If LoRa communication is interrupted, the sensor continues recording locally to help prevent data loss. Once communication is restored, locally stored data is automatically re-transmitted to help ensure data integrity.

Applications:
Medical storage, low-temperature refrigeration, heating companies or HVAC companies, thermal power plants, laboratory temperature measurement, ultra-low temperature liquid nitrogen storage, and high-temperature industrial equipment monitoring

SPECIFICATIONS

Temperature Measurement Range: -200°C to +600°C
Sensor Type: PT100 platinum resistance temperature detector (RTD)
Communication: LoRa wireless communication
Gateway Compatibility: UbiBot LoRa Gateway GW1 series
Offline Storage: Up to 50,000 sensor data records
Power Supply: Dry batteries, lithium thionyl chloride (Li-SOCl₂) batteries, or external DC 12V power source
Power Management: Intelligent power management system with automatic switching between power modes
Deployment: Wireless deployment with long-range LoRa transmission capability
Device Access: Multi-node access through LoRa gateway without wiring
Platform Access: Real-time monitoring through the UbiBot IoT platform on mobile phones, tablets, and computers

Battery Life