Dragino LTC2-HT | High-Temperature Industrial LoRaWAN Transmitter (PT100)

The Dragino LTC2-HT is a high-performance industrial LoRaWAN® temperature transmitter specifically engineered for high-temperature monitoring. Utilizing an advanced Heraeus PT100 probe with a 3-meter cable, it accurately measures temperatures across an extreme range of -70°C to +450°C. Built for long-term reliability, the LTC2-HT converts resistance values into digital data for secure uplink via LoRaWAN, making it a critical component for specialized industrial and thermal process monitoring.

Core Capabilities

High-Precision Sampling Dual internal 16-bit ADC interfaces calibrated on 12 set resistors for maximum accuracy. Extreme Range Probe Dedicated 4*30mm insert probe designed specifically for high-temperature environments. Ultra-Low Power Mode Deep sleep consumption of just 33uA ensures multi-year operation. Dual Access Control Fully configurable via downlink LoRaWAN commands or local UART console.

Available Power Options

• Model LB: Non-Rechargeable Li-SOCI2 Battery (8500mAh). • Model LB2: High-Capacity Non-Rechargeable Battery (19000mAh). • Solar Powered: Rechargeable Li-ion Battery (3000mAh) with solar panel support.

Industrial Applications

• Industrial Thermal Monitoring: Ideal for furnace tracking, chemical processing, and extreme heat industrial controls. • Food Processing: Monitoring ovens and high-heat cooking environments for HACCP compliance. • Logistics: Monitoring temperature-sensitive industrial materials during high-heat transport phases.

Technical Integration

The LTC2-HT is LoRaWAN® v1.0.3 compliant and pre-loaded with unique keys for zero-touch provisioning on major network servers like The Things Stack, ChirpStack, and AWS IoT Core. For advanced system architecture or large-scale industrial deployment support, contact the ShopIoT technical team.