TR45 Bluetooth Temperature Logger, for use with external temperature probes Thermocouple Type K, J, T, S or PT100/PT1000, Thermocouple range -199 to +1700°C, or -199 to + 600°C, PT100/1000. Type K, J, T: ±0.3 °C + 0.3% of reading. Type S: ± 1°C + 0.3% of reading RTD’s ±0.3°C + 0.3% of reading. Logging rate selectable 1 second to 60 minutes, 16000 reading memory, battery life 1 month to 1 year depending on sample interval. Dimensions 62 x 47 x 26.5mm. Data download to smartphone (Android or IOS) via Bluetooth. Data is then automatically uploaded to the free web service for analysis, download to CSV and printing of reports.
£112.50
The TR45 is a Bluetooth loggers that uses external temperature probes. The TR45 model is a versatile one channel temperature logger that can be connected to a PT100 sensor or to a variety of thermocouple types (K, J, T, S, R). It is possible to measure and record temperature in a wide range from -199 to 1760°C. The TR45 and specialised mobile app, TR4 Report, can generate a PDF report for the specified time period. The PDF report can be created and shared in simple steps
| Bluetooth Logger | TR45 |
| Measurement Channels | Temperature 1ch Thermocouple Type K, J, T, S or PT100/PT1000 (sensor not provided) |
| Sensor | Thermocouple: -199 to 1700 °C RTD Sensor: -199 to 600 °C |
| Measurement Units | °C, °F |
| Measurement Range | Probe dependant |
| Accuracy |
Thermocouple Measurement
Type K, J, T: ±0.3 °C + 0.3 % of reading Type S: ± 1 °C + 0.3 % of reading RTD Measurement
±0.3 °C + 0.3 % of reading
|
| Measurement Resolution | Type K, J, T, E: 0.1°C Type S, R : Approx. 0.2°C RTD Sensors: 0.1°C |
| Logging Capacity | 16,000 reading |
| Recording Interval | Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec, or 1, 2, 5, 10, 15, 20, 30, 60 min. |
| Recording Mode | Endless (Overwrite oldest data when capacity is full) or One Time (Stop recording when capacity is full) |
| LCD Display Items | Measurements (alternating display for multiple channel devices), Recording Status, Battery Life Warning, etc. |
| Communication Interfaces | Bluetooth 4.1 (Bluetooth Low Energy) |
| Communication Time | Data Download Time (full logger): Approx. 1.5 minutes |
| Power | Lithium Battery LS14250 x 1 |
| Battery Life (*3) | Approx. 1 years (*4) |
| Dimensions | H 62 mm x W 47 mm x D 19 mm (excluding protrusions and sensor) |
| Weight | Approx. 45 g |
| Operating Environment | Temperature: -40 to 80°C (-25 to 80°C during wireless communication) |
| Waterproof Capacity | IP64: Splash proof |
| Included Items | Lithium Battery, Registration Code Label, Cable Clamp, etc. |
*1: Suitable Thermocouple sensors are available separately.
*2: In the case of a 4-wire sensor, one wire will be left unused.
*3: Battery life varies depending upon multiple factors including ambient temperature, recording interval, frequency of communication, and battery performance. All estimates are based on operations carried out with a new battery and are in no way a guarantee of actual battery life.
*4: Estimated battery life when recording data at an interval of more than 10 seconds and collecting data once a day.
*5: This is the waterproof capacity of the data logger with the sensor connected. Note that the temperature-humidity sensor is not water resistant.
| The image on the right links to the Google Play store to download the TR4 Report Android application used to enable mobile devices to connect to the TR4 series data loggers. The TR4 Report allows simple operation to create, print, save or share a PDF report with a graph |  |
Suitable temperature sensors with flying leads can be found in our Temperature & Humidity Section. These can be used with the TR45 Data Logger and wired into the TR45 as shown on the picture on the right. If you don’t see one that is suitable, please contact us directly to discuss your requirements.
TR-05K3
£13.15
TR-05K3L
£17.53
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