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Temperature and humidity measuring device

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T&D TR-71A2 2-channel wireless temperature recorder -40 ~ 110℃

Producer: T&D

Category: Temperature and humidity recorder

The T&D TR71A2 2-Channel Temperature Logger is a temperature logger with two available sensor connections and can measure from -60 to 155℃. The wide range of optional sensors provides greater measurement flexibility.
The LCD display allows simultaneous display of the current values of two channels, the highest and lowest values of channel 1 or the highest and lowest values of channel 2. The ALM symbol on the LCD display alerts the user to the occurrence of an alarm.
WPA2 Enterprise and 802.1X authentication for wireless LAN connection and meet the security requirements of enterprise networks. Can be used in a wide range of situations, from large-scale network environments and high-security requirements, such as large companies, universities and government offices, to personal use. The software now supports Bluetooth communication.

T&D Data Loggers

Model: TR-71A2

Introducing the enterprise-compatible “TR71A2” cloud-enabled temperature data logger!

Features

Enterprise mode
WPA2 Enterprise and 802.1X authentication for wireless LAN connections, and meets the security requirements of corporate networks. It can be used in a wide range of situations, from large-scale network environments and situations requiring high security, such as large companies, universities, and government offices, to personal use.
The software now supports Bluetooth communication.
The PC software “TR7 for Windows” has been updated to coincide with the release of the product. Settings can now be configured and recorded data can be downloaded directly from a PC using Bluetooth communication.
Full basic performance
We have a lineup of four types of data loggers that can be selected depending on the measurement target. They have basic performance that can be used for various purposes, such as high accuracy, abundant data recording capacity, data backup function in case of power loss, VFC mode for vaccine management, and power saving setting for long-term use.

The TR-71A2 uses a WPA2 Enterprise and 802.1X authentication for wireless LAN connections access point to auto-upload recorded data and warning notifications to our free cloud-based “T&D WebStorage Service”.
Use our mobile app “T&D Thermo” to check data from your smartphone or tablet and use Bluetooth communication to make settings, download recorded data, and create reports.
To make settings from and download data via USB to a PC, use our Windows software “TR7 for Windows”.
Our Windows software “T&D Graph” makes it easy to view and analyze data from your PC.

TR71A2 has the same measurement function as TR71A and supports:

We have redesigned the TR71A2 of data loggers equipped with Bluetooth and wireless LAN functions, and will release the “TR71A2 temperature and humidity data logger” equipped with a new wireless LAN connection function in enterprise mode.

specification. specification

Measurement target: Temperature 2ch
Measurement range: -40 to 110°C
Main accuracy: Average ±0.3℃ (at -20 to 80℃)
Display: Measurement value, battery life warning, etc.
Data recording capacity: 30,000x2ch
Recording interval: 15 types: 1 second to 60 minutes
Recording mode: endless/one time
Measurement mode: Normal mode, VFC mode (vaccine compatible)
Supported communication interface: Supported communication standards: IEEE802.11b/g/n (2.4GHz only), Bluetooth4.2, USB2.0 (MiniB connector), Security: WPA-PSK (AES/TKIP), WPA2-PSK (AES/TKIP), WPA2-EAP (AES /TKIP), IEEE802.1X authentication: EAP-TLS, EAP-PEAP (MSCHAPv2), Protocol: HTTP(S), DHCP, DNS, SNTP
Communication: Wireless LAN, USB communication, Bluetooth 4.2 (Bluetooth Low Energy)
How to check the alert: Email, browser
Power supply: 2 AA alkaline batteries, AC adapter, USB bus power
Operating environment: Temperature -10 to 60°C, humidity 90% or less, no condensation
Size: H58mm x W78mm x D26mm
Waterproof: No
Battery life: Approximately 10 days to 15 months
Accessories: Temperature sensor (TR-0106) x 2, AA alkaline battery (LR6), registration code label, instruction manual (with warranty)
VFC mode available