The Dragino LTC2-LT is a high-precision industrial LoRaWAN® temperature transmitter, designed for low-temperature environments. It supports external PT100 or PT1000 probes, ensuring accurate temperature measurement in cold storage, cryogenic monitoring, industrial freezers, and scientific applications. With long-range LoRaWAN® connectivity and ultra-low power consumption, the LTC2-LT provides reliable and continuous data transmission in harsh environmental conditions.
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💡 Key Features
📡 LoRaWAN® EU868 Connectivity – Long-range, low-power wireless data transmission
🌡️ Supports PT100/PT1000 Probes – Ensures precise temperature readings in extreme cold
🔋 Ultra-Low Power Consumption – Battery-powered for long-term operation
❄️ Designed for Low-Temperature Applications – Ideal for -200°C to 200°C range (probe-dependent)
🌧️ IP67 Waterproof Enclosure – Suitable for industrial and outdoor applications
⚡ Real-Time Data Reporting – Configurable transmission intervals for optimal monitoring
🏭 Industrial-Grade Reliability – Ensures accurate, long-lasting temperature tracking
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🛠 Applications
❄️ Cold Storage & Freezers – Ensure proper temperature control in industrial refrigeration
🏭 Industrial Process Monitoring – Track critical temperature conditions in manufacturing
🏥 Healthcare & Pharmaceuticals – Maintain stable temperatures for vaccines & medical storage
🚀 Scientific & Laboratory Research – Monitor cryogenic and low-temperature experiments
🌾 Smart Agriculture – Measure soil and environment temperatures in extreme conditions
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📦 Package Includes
- 1 × Dragino LTC2-LT LoRaWAN® Industrial Temperature Transmitter
- 1 × External Antenna
- 1 × Mounting Kit
- 1 × User Manual
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📥 Product Downloads
- Device Type: LoRaWAN® Industrial Temperature Transmitter (Low Temperature)
- Measurement Parameter: Extreme Low Temperature Monitoring
- Temperature Measurement Range: -196°C to +200°C
- Measurement Accuracy: ±(0.3°C + 0.5% of reading)
- Sensor Type: PT100 temperature probe (external)
- LoRaWAN® Protocol: 1.0.3, Class A
- Frequency Band: EU868
- LoRa® TX Power: Up to 14 dBm
- LoRa® Sensitivity: -137 dBm (SF12)
- Power Supply: Battery-powered (8500 mAh Li-SOCl₂, lifespan up to 10 years)
- Ingress Protection: IP67 (Industrial and Outdoor Use)
- Operating Temperature: -40°C to 85°C (Transmitter)
- Installation: Wall or surface mounting
- Additional Features: Designed for ultra-low-temperature environments, robust industrial-grade housing, real-time monitoring, ultra-low power consumption