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Bluetooth Data Logger

TR4 Series

Overview

The TR4 series are data loggers equipped with Bluetooth low energy. With a smartphone/tablet and our dedicated apps, logger communication and data management have never been easier. We offer dedicated apps for real-time monitoring of changing data and uploading recorded data to our free cloud service "T&D WebStorage Service".

Features

  • Real-Time Data Monitoring from Smart Device
  • Simultaneous Data Collection from Multiple Loggers
  • Automatic Data Upload

Series Line Up

TR4 Series

TR41

TR41

Temperature

Channels Temperature 1ch (Internal)
Range -40 to 80°C
Comm
Interfaces
Bluetooth 4.1 (Bluetooth Low Energy)
TR4 Series

TR42

TR42

Temperature

Channels Temperature 1ch (External)
Range -60 to 155 °C
Comm
Interfaces
Bluetooth 4.1 (Bluetooth Low Energy)
TR4 Series

TR45

TR45

Temperature

Channels Temperature 1ch
Thermocouple Type (K, J, T, S, R ) or Pt100/Pt1000 (sensor not provided)
Range TC: -199 to 1760 °C
Pt: -199 to 600 °C
Comm
Interfaces
Bluetooth 4.1 (Bluetooth Low Energy)
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