Logtag TRIL-8 Dry Ice Temperature Logger


Designed specifically to be included with temperature sensitive goods that require dry ice for shipping/storage, this device can be placed within the insulated shippers. The logger can be used multiple times with a maximum rating of 1000 hours at -80°C. A red alert LED indicator provides a visual indication when there is a temperature excursion. A special feature in the logger, if activated, stores temperature data even if the logger start button has not been pressed.

Using LogTag download interface and LogTag Analyser software, the recorder can be easily configured for recording temperatures and can also be used to download recorded data. The software also allows for analysis of downloaded data by viewing it as a graph or a table.

  • Ideal for multiple uses to record temperature data in dry ice shipments
  • Can be placed within the shippers
  • Rated for multiple use that adds up to 1000 hours of exposure to -80°C
  • Pre-Start Feature if activated guarantees temperature data even if the logger has not been started
  • Memory capacity of 8000 data points
  • Blinking Red LED for alert indication
  • Free software to configure and download/print data

Better than ±1°C for -30°C~ +20°C
better than ±1.2°C for -45°C~ -30°C & +20°C~+40°C
better than ±1.7°C for -80°C~--40°C
Battery life
Minimum storage life of 12 months before ‘start’. Rated for up to 1000 hours of exposure to -80°C
8000 temperature readings (16Kbytes memory)
Case Material
Download Time
Typically with full memory (8000 readings) in less than 5 secs depending on computer or readout device used.
IP65 (roughly equivalent to NEMA 4)
Logging start options
Push button start or specific date & time.
Measurement Range
-80 ~ +40°C (-112°F ~ +104°F)
Other features
  • Optional clearing of alert indication by push button (places inspection make at same time)
  • Download inspection mark recorded in LogTag memory every time LogTag is downloaded
  • 'Prestart' fail-safe logging (records temperature data even if not started)
  • Low Battery indication in software
  • Comprehensive Alert indicator configuration
  • Calibration to achieve higher accuracy possible
Power source
3V low-temperature chemistry Lithium battery.
Recording indication
Flashing 'OK' indicator flashing 'Alert' indicator.
< 0.1°C for -80°C ~ 0.0°C,
< 0.2°C for 0.0°C ~+20°C
< 0.5°C for +20°C ~+40°C
Sampling frequency
adjustable, 1~60 minutes or 1~18 hours
Sensor reaction time
typically less than 5 minutes(T90) in moving air (1m/s).

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