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LogTag Recorders

TREL-8 Multi Use Low Temp Logger With External Probe

Measures & stores up to 8000 Temp. readings over -80°C to +40°C (-112°F to +104°F) w/ remote probe

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$53.00USD
Have questions? We're here to help!
Have questions? We're here to help!

The TREL-8 Low Temperature Remote Probe Recorder measures and stores up to 8000 temperature readings over -80°C to +40°C (-112°F to +104°F) measurement range from associated interchangeable LogTag® ST10 type remote probe temperature sensor (available in lengths up to 3 meters (9’10”).

It is intended for use in monitoring of articles stored at low temperatures such as in dry ice type environments. Using the LogTag® Interface Cradle and LogTag’s freely available companion software LogTag® Analyzer.

TREL-8 is easily configured for recording conditions including delayed start, sampling interval, number of readings and configuration of conditions to activate the ALERT indicator. 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 customisation options including alert settings, sample interval and trip duration.
• Up to 8,000 recordings - enough for the longest trip.
• In-transit inspections can be recorded at the push of a button.
 

Sensor Reaction TimeTypically less than 2 minutes (T90) in moving air (1m/s) for ST10S type
Recording Capacity8032 temperature readings. 53 days @ 10min logging, 80 days @ 15min logging
Sampling IntervalConfigurable from 1 minute to several hours
Logging Start OptionsPush button start or specific date & time
Recording IndicationFlashing ‘OK' indicator / flashing ‘ALERT' indicator
Download TimeTypically less than 5 seconds for full memory (8000 readings), depending on computer or readout device used
EnvironmentalIP61
Power Source3V LiMg battery
Battery Life2 to 3 years of normal use (based on 15 minute logging, download data monthly
Real Time ClockBuilt-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)
Size86mm(H) x 54.5mm(W) x 8.6mm(T)
Weight35g
Case MaterialPolycarbonate
Sensor Measurement Range-80°C to +40°C (-112°F to +104°F)
Operating Temperature Range-20°C to +40°C (-4°F to +104°F)
Storage Temperature Range-10°C to +55°C (14°F to +131°F)
Rated Temperature Reading AccuracyWith the logger case sitting in an environmental temperature between 0°C and 50°C: 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 ResolutionLess 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
  • Thumbnail of document En datasheet logtag trel 8 15007
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    En datasheet logtag trel 8 15007

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  • Thumbnail of document En quick start guide logtag 4 15008
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    En quick start guide logtag 4 15008

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