ATEK LoRaWAN Ultra-Low Temperature Transmitter

The ATEK LoRaWAN Ultra-Low Temperature Transmitter is a battery-powered, cryogenic-grade RTD logger for ULT freezers, cryogenic storage, and LN2 tanks, reporting to the 21 CFR Part 11–ready ATEK platform with no mains or wiring.

• 3-wire PT100 RTD input reading down to −196 to 150 °C (ultra-low) or −60 to 200 °C (standard)
• Up to 2 temperature channels with dual factory-calibrated 16-bit ADCs
• LoRaWAN Class A (1.0.3), EU868 / US915 / AU915 bands; up to +22 dBm, −139 dBm sensitivity
• Replaceable 8500 mAh Li-SOCl₂ battery with up to 10 years of life
• On-board buffer with automatic backfill on reconnect
• Operating temperature −40 to 85 °C (electronics); CE

Download the datasheet (PDF)