Products

Dual Temperature Data Logger

Brand T&D | Model TR71A2 | 🇯🇵 Japan
wireless bluetooth Dual Channel cloud_storage usb
The TR71A2 offers an efficient temperature management solution, supporting: - Wireless, Bluetooth, and USB communication - Recording intervals selectable from 1 second to 60 minutes - Continuous and single recording modes - Automatic upload to T&D WebStorage Service - Data management via T&D Graph software
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Description

The TR71A2 Dual Temperature Data Logger is designed for precise temperature data management, featuring multiple communication interfaces and automatic data upload capabilities. It is particularly suitable for temperature management of sensitive items such as vaccines. The device supports wireless, Bluetooth, and USB communication, ensuring data is always accessible and easily analyzable.

Specifications

  • Sensor TypeThermistor
  • Number of Channels2 channels
  • Temperature Range-40 ~ 110 °C (standard sensor) / -60 ~ 155 °C (optional fluoropolymer-coated sensor)
  • Internal Sensor-10 ~ 60 °C
  • AccuracyAverage ±0.3 °C (-20 ~ 80 °C) / Average ±0.5 °C (other ranges)
  • Resolution0.1 °C
  • Response TimeApprox. 190 seconds to reach 90 %

Features

  • Recording ModeOnetime / Endless
  • Recording Interval1 second ~ 60 minutes (15 selections)
  • Recording Capacity30,000 data sets
  • Measurement ModeNormal Mode / Vaccine Mode (CDC standards)
  • Upload IntervalOFF / 1 minute ~ 24 hours (15 selections)
  • Cloud ServiceT&D WebStorage Service
  • Alarm FunctionE-mail / Push Notification / LCD ALM Display

Attributes

  • Operating Temperature-10 ~ 60 °C / below 90 %RH, non-condensing
  • Storage Temperature-10 ~ 60 °C / below 90 %RH, non-condensing
  • Data TransmissionWireless LAN / Bluetooth 4.2 (BLE) / USB 2.0
  • Transmission ProtocolHTTP, HTTPS, SNTP, DHCP, DNS
  • Wireless SpecificationsIEEE 802.11b/g/n (2.4 GHz), WPA-PSK/WPA2-PSK/WPA2-EAP
  • Power SupplyAA alkaline battery ×2 / USB power supply
  • DimensionsH 58 × W 78 × D 26 mm
  • WeightApprox. 55g
  • AccessoriesTR-0106 temperature sensor ×2, AA alkaline battery ×2, manual