• BLUETOOTH TEMPERATURE DATA LOGGER

BLUETOOTH TEMPERATURE DATA LOGGER

  • Gradual Response Time
  • Immersion Proof

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TR45

Model : TR45

  • Temperature 1ch
  • Thermocouple Type: (K, J, T, S, R ) or Pt100/Pt1000 
  • Measurement Range: TC: -199 to 1760 °C - Pt: -199 to 600 °C

TR41

Model : TR41

  • Temperature 1ch ( Internal Sensor ) -40 to 80 °C
  • Gradual Response Time
  • Immersion Proof

TR42

Model : TR42

  • Temperature 1ch
  • Thermocouple Type: (K, J, T, S, R ) or Pt100/Pt1000 
  • Measurement Range: TC: -199 to 1760 °C - Pt: -199 to 600 °C



The TR4 series temperature recorders are equipped with low-power Bluetooth technology

The TR4 series temperature recorders are equipped with low-power Bluetooth technology. We have designed two dedicated applications to take advantage of this technology. "ThermoREC" with automatic cooling allows you to monitor important temperature changes in real time. "ThermoStorage" allows you to upload selected data to our free cloud storage service "T&D WebStorage Service".


Features and characteristics

  • Easy Bluetooth communication between data loggers and smartphone/tablet
  • Automatically detect Bluetooth recorder data by simply opening the mobile application.
  • Use dedicated applications for real-time monitoring, graphics and automatic downloading. Downloaded data can be shared through our free cloud service "Service T & D WebStorage".
  • 15 recording intervals and high recording capacity for long-term recording
  • A recorder can measure and record up to 16,000 readings. Choose from 15 recording intervals from 1 second to 60 minutes. If it is set to a recording interval of 60 minutes, this gives you 666 consecutive days of non-stop recording.




ModelsTR41  TR42  TR45  
Measurement ChannelsTemperature 1ch (Internal)
Temperature 1ch (External)

Temperature 1ch

Thermocouple Type (K, J, T, S, R ) or Pt100/Pt1000

(sensor not provided)

Measurement Range-40 to 80°C
-60 to 155 °C

TC: -199 to 1760 °C

Pt: -199 to 600 °C

Accuracy± 0.5°C
±0.3 °C

TC (Thermocouple Measurement)

Type K, J, T: ±(0.5°C + 0.3 % of reading)

Type S, R: ±(1.5°C + 0.3 % of reading) Pt

±(0.3°C + 0.3 % of reading)

LCD DisplayMeasurements, Battery Life Warning, etc.
Measurements, Battery Life Warning, etc.
Measurements, Battery Life Warning, etc.
Logging Capacity16000
16000
16000
Recording Intervals15 choices from 1 sec. to 60 min.
15 choices from 1 sec. to 60 min.
15 choices from 1 sec. to 60 min.
Recording ModeEndless/Onetime
Endless/Onetime
Endless/Onetime
Comm InterfacesBluetooth 4.0 (Bluetooth Low Energy)
Bluetooth 4.0 (Bluetooth Low Energy)
Bluetooth 4.0 (Bluetooth Low Energy)
PowerLithium Battery
Lithium Battery
Lithium Battery
Operating Environment

Temperature: -40 to 80°C

(-25 to 80°C during wireless communication)

Temperature: -40 to 80 °C

(-25 to 80 °C during wireless communication)

Temperature: -40 to 80°C

( -25 to 80°C during wireless communication) 

90%RH or less (no condensation)

DimensionsH:62mm × W:47mm × D:19mm
H:62mm × W:47mm × D:19mm
H:62mm × W:47mm × D:26.5mm
Waterproof CapacityIP67
IP64
-
Battery LifeApprox. 1 month to 1.5 years
Approx. 1 month to 1.5 years
Approx. 1 month to 1 year
AccessoriesLithium Battery, Registration Code Label, etc.
Temperature Sensor, Lithium Battery, Registration Code Label, etc.
Lithium Battery, Registration Code Label, Cable Clamp, etc.