tr-51i infrared temperature data logger

TandD TR-51i

  • Measurement Range: -40°C to 80°C
  • Water Resistance: IP67 (Immersion Proof)
  • Internal Temperature Sensor: Thermistor
  • Logging Capacity: Up to 16,000 Readings
  • Low energy consumption for long battery life
  • Downloading Data: Infrared Communication / Optical Communication
  • Warning Monitoring Function
  • Compact Waterproof Type
  • A 9.5% Tariff Surcharge will be added to this item at checkout

$119.00

Normal delivery 1-2 weeks

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Description

With dimensions of 62 x 47 x 19mm (2.4 x 1.8 x 0.75in) TR-5i series loggers may be small, but they are built to last. In addition to the LCD on the front panel, the built-in alarm LED makes warnings easily visible. The TR-51i with its internal sensor has an IP67 waterproof rating and can be used in environments from -40℃ to 80℃. It is suitable for use in measuring the actual temperatures of items stored in refrigerators and freezers.

TR-51i data loggers comply with the EN12830 standard for temperature recorders for the storage and distribution of chilled and frozen food. Perfect for measuring actual temperatures of food and other goods during storage and while in transportation.

By connecting our Communication Port TR-50U2 to your PC via a USB cable, you can easily download data by placing the logger face down on the port. Data downloaded to your PC can then be viewed and analyzed with our Windows-compatible software “T&D Graph.”

Specifications

TR-51i
Measurement Channels Temperature 1ch (Internal)
Sensor Thermistor
Measurement Units °C, °F
Measurement Range -40 to 80°C
Responsiveness Thermal Time Constant: Approx. 15 min.
Response Time (90%): Approx. 35 min.
Accuracy Avg. ±0.5°C
Measurement Resolution 0.1°C
Logging Capacity 16,000 readings
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, Recording Status, Battery Life Warning, etc.
Communication Interfaces Optical Communication (proprietary protocol)
Infrared Communication (IrPHY 1.2 low power)
Power(*1) Lithium Battery (LS14250) x 1
Battery Life(*2) Approx. 4 years (2 years with Infrared Communication Enabled)
Dimensions H 62 mm x W 47 mm x D 19 mm (excluding protrusions and sensor)
Weight Approx. 54 g
(including battery)
Operating Environment Temperature: -40 to 80°C
Waterproof Capacity IP67: Immersion proof
Accessories
Lithium Battery (LS14250), Strap, User’s Manual (Warranty Included)
Data Collection Devices Communication Port: TR-50U2, TR-50U
Data Collector: TR-57DCi, TR-57U, RTR-57U
(*1) The included lithium battery (LS14250) is not sold in stores. Please purchase the optional battery set (TR-11P2) for replacement.
(*2) Battery life depends upon the measuring environment, recording interval, and quality of the battery being used. When the infrared communication function is enabled, battery life may be further shortened if the unit is used under the inverter type fluorescent lighting.
(*3) This is the waterproof capacity of the data logger with the sensor connected.

Software

The software included with the TR-5i series data loggers makes it possible to create detailed recording settings. Set the interval at which you want the recording to occur and the time at which you want the recording to start. When monitoring measurements for warnings the LED on the logger will flash and the time of the warning will be recorded.

Graphing software from TandD

The included graph application allows easy analysis of the recorded data. All data can be viewed in one graph window, regardless of the data format or from what type of device the data came from. Search and filter to get only the data you need. Data can be output as a text format file (CSV).