TR45 SERIES Bluetooth Data Logger with Thermocouple or Pt100/Pt1000 Sensor (TR4 App Generates pdf Reports)




- Both PT/Thermocouple Sensor Compatible Unit for Wide Range Measurement.
- Equipped with Bluetooth wireless technology. Our dedicated mobile app with automatic refresh allows you to monitor constantly changing data.
- Data can also be uploaded to our free cloud service “T&D WebStorage Service”.

- Requires External Temperature Sensor: Thermocouple Type K, J, T, S or Pt100/Pt1000 (sensor not provided).

The mobile app creates PDF reports of specific periods of logged data.
PDFs can be printed, saved, or shared via email or through applications that can handle PDF files.

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123,00 €

The minimum purchase order quantity for the product is 3

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Environment of Use Indoor
Type of Logger Portable
Measured Parameters Temperature
Application Wireless Monitoring
With Display LCD
Communications Bluetooth BLE
Battery Life 1 year
Memory Capacity 16,000 measures
Accessories Various sensors

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".
(Currently for European market only)

Requires an External Temperature Sensor

TR4 Report:
It allows you to easily create reports for judging at a glance as to whether or not proper temperature was maintained during transportation, storage, and so on.
This mobile app is for creating PDF reports of specified periods of recorded data. The PDFs can then be printed, saved or shared via email or apps that can handle PDF files ( see attached capture ) .

Measurement Channels Temperature 1ch
Thermocouple Type K, J, T, S or Pt100/Pt1000
(sensor not provided)
Measurement Range TC: -199 to 1700 °C
Pt: -199 to 600 °C
Thermocouple Measurement
Type K, J, T: ±0.3 °C + 0.3 % of reading
Type S: ± 1 °C + 0.3 % of reading 
±0.3 °C + 0.3 % of reading
LCD Display Measurements, Battery Life Warning, etc.
Logging Capacity 16000
Recording Intervals 15 choices from 1 sec. to 60 min.
Recording Mode Endless/Onetime
Comm Interfaces Bluetooth 4.0 (Bluetooth Low Energy)
Power Lithium Battery
Operating Environment Temperature: -40 to 80°C ( -25 to 80°C during wireless communication) 
Humidity: 90%RH or less (no condensation)
Dimensions H:62mm × W:47mm × D:26.5mm
Battery Life Approx. 1 month to 1 year
Accessories Lithium Battery, Registration Code Label, Cable Clamp, etc.

- Easy Bluetooth communication between Data Loggers and Smartphone / Tablet.
- Automatically detects data from Bluetooth loggers by simply opening the mobile application.
- Real-time data monitoring when running our dedicated mobile application, it is possible to monitor temperature changes in real time.
- Share data recorded in the cloud. It is also possible to load the registered data for sharing in our free cloud service "T & D WebStorage Service".
- 15 Recording intervals and high recording capacity for long-term recording.
- A recorder can measure and record up to 16000 readings.
- Select from 15 recording interval options from 1 second to 60 minutes.
- If set to a 60-minute recording interval, it gives you more than 665 consecutive recording days without stopping.

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