TR–81 Data Logger

TR–81 Data Logger

TR–81 Data Logger

Product Ordered On Demand Only

The TR-81 with two channels for temperature can be connected to any three wired Pt-100 sensor for a variety of uses.


• Measure and Record from-200 to 600°C
• Easy-to-Read Multi-Functional Display
• Variety of Optional Sensors

TR-81 has been designed to be used with any three-wired platinum resistance type (Pt100) sensor.
The measuring range with a Pt-100 sensor is between -200°C and 600°C and it is possible to attach and measure with two sensors. 
Moreover, we can tailor the sensor's protection pipe length, protection pipe diameter and cable length to suit your needs.





Measurement Channels Temperature 2ch
Measurement Range -200 to 600°C
Accuracy ±0.3°C
LCD Display Measurements, Battery Life Warning, etc.
Logging Capacity 8,000 data sets
Recording Intervals 15 choices from 1 sec. to 60 min.
Recording Mode Endless/Onetime
Com Interfaces Serial
Power   Lithium Battery
Operating Environment Temperature: -10 to 60°C
Humidity: 90 %RH or less (no condensation)
Dimensions H:123mm × W:58mm × D:33mm
Waterproof Capacity None
Battery Life Approx. 5 to 8 months
Accessories Serial Communication Cable, Others

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