The LogTag® Dry Ice “Probe-less” Temperature Recorder operates, measures and stores up to 8000 temperature readings in temperature environments ranging from -80°C to +40°C (-112°F to +104°F).
Intended for use in transit monitoring of articles stored in packaging incorporating dry ice cooling agents.
Available in multiple trip (TRIL-8) version as well. Using the LogTag® Interface and LogTag’s freely available companion software LogTag Analyzer, the LogTag® Dry Ice Temperature Recorder is easily configured for recording conditions including delayed start, sampling interval, number of readings and configuration of
conditions to activate the ALERT indicator.
The Red Alert indicator provides an immediate indication, without access to a PC, if any readings are outside the limits specified at the time the unit was configured. Green OK indicator provides immediate visual confirmation, without access to a PC, that the unit is operating.
Readings are downloaded using LogTag Analyzer which provides facilities for charting, zooming, listing data statistics and allows exporting the data to other applications such as Excel.
• Records temperature from +40°C to as low as -80°C
• A real time clock provides date/time stamps for each temperature reading.
• Push-to-start button with optional delay or a specific time & date.
• Comprehensive customization options including alert settings, sample interval and trip duration.
• Robust and durable polycarbonate case with lug for secure mounting.
• Up to 8,000 recordings - enough for the longest trip.
• In-transit inspections can be recorded at the push of a button.
• Industry best download time - less than 5 seconds for fully memory.
|Sensor Measurement Range||-80°C to +40°C (-112°F to +104°F)|
|Operating Temperature Range||-80°C to +40°C (-112°F to +104°F)|
|Storage Temperature Range||-20°C to +40°C (-4°F to +104°F)|
|Rated Temperature Reading Accuracy||Better than ±1°C for -30°C to +20°C.
Better than ±1.2°C for -45°C to -30°C and +20°C to +40°C
Better than ±1.7°C for -80°C to -45°C
|Rated Temperature Reading Resolution||Less than 0.1°C for -80°C to 0°C
Less than 0.2°C for 0°C to +20°C
Less than 0.5°C for +20°C to +40°C
|Sensor Reaction Time||Typically less than 5 minutes (T90) in moving air (1m/s)|
|Recording Capacity||8000 temperature readings. 53 days @ 10min logging, 80 days @ 15min logging|
|Sampling Interval||Configurable from 1 minute to 18 hours|
|Logging Start Options||Push button start or specific date & time|
|Recording Indication||Flashing ‘OK' indicator / flashing ‘ALERT' indicator|
|Download Time||Typically less than 5 seconds for full memory (8000 readings), depending on computer or readout device used|
|Environmental||IP65 (roughly equivalent to NEMA 4)|
|Power Source||3.6V low temperature chemistry Lithium battery|
|Battery Life||Storage life of up to 12 months before ‘start'. Rated for a typical trip of 2 weeks duration at dry ice temperatures|
|Real Time Clock||Built-in real time clock
Rated accuracy ±25ppm @ 25°C (equivalent to 2.5 seconds/day)
Rated temperature coefficient is -0.034 ±0.006ppm/°C (I.e typically +/- 0.00294 seconds/day/°C)
|Size||86mm(H) x 54.5mm(W) x 8.6mm(T)|