VaiNet Wireless Humidity and Temperature Data Logger RFL100 is available at Industrie Automation Graz, IAG, throughout Austria.

VaiNet Wireless Humidity and Temperature Data Logger RFL100

Product Description

The RFL series data loggers use Vaisala’s LoRa® based  VaiNet wireless technology to monitor temperature in fridges, freezers, incubators, LN2 tanks, cold rooms, and very low temperature freezers. Each RFL data logger can communicate over 100 m indoors. Connectivity is provided by the VaiNet Access Point (AP10). The RFL100 temperature data loggers use fixed or cabled probes, with up to two channels, and provide a measurement range of -196 to +90 °C. For temperature and humidity monitoring, see VaiNet Wireless Temp/RH Data Logger RFL100. The RFL100-series data loggers are used with viewLinc Enterprise Server software, version 5.X and later.

Technical Specification


  • Industry-leading temperature measurement precision
  • Dedicated mounting bracket with temporary and permanent mounting methods (including optional magnets)
  • Each data logger uses standard alkaline batteries, typical battery life of 18 months, no need for costly battery replacements between recommended calibrations
  • Measurements are traceable to SI units through national metrology institutes (NIST USA, MIKES Finland, or equivalent) or ISO/IEC 17025 accredited calibration laboratories
  • HMP110T probe -40 to +80 °C
  • TMP115T -196 to +90 °C
  • HMP115T -40 to +60 °C
  • Probe replacement service available in some regions

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