TREL30-16

Low Temperature 30 Day Display with external probe

The LogTag® TREL30-16 Temperature Recorder measures and stores up to 15,900 temperature readings over a -90°C to +40°C. measurement range from an External Probe.

The display is designed to show ‘at a glance’ if temperature excursions have occurred during the current day and up to the previous 29 days. The display also shows the current temperature reading, the current time, recording status and battery status.

The alarm is trigged if temperature readings are outside pre-set alarm limits. The status indicator changes from a ✓ to a ✗ and, if configured, the audible alarm will sound. The day marker will also appear if not already present.

The alarm status indicator and audible alarm can be easily cleared, but the day marker remains to ensure a visible record of excursions is shown on the display. A simplified alarm clearance, stop & start procedure is available as an option.

Details of any excursions in the preceding 30 days can be checked directly by inspecting the statistics history on the recorder’s display or in more detail by downloading the logged data via a standard LogTag® Interface cradle to LogTag® Analyzer operating software.

Built-in audible alarm.
New, easy to read LCD display with 30 day summary in calendar format.
Up to 15,900 recordings – Enough memory for 66 days at 6 minute logging.
Auto-pause function – unplugging the external probe automatically suspends alarm & statistics processing.
Record inspections at the push of a button.
Interchangeable External Probe with high quality gold plated connector.
Comprehensive customisation options including alarm settings, sample interval and trip duration

Applications

Cold Chain – Pharmaceuticals – Produce/Meat/Dairy – Agriculture & Floral – Office & Warehouse – Museums – Chemicals – Laboratories – Server room

TREL30-16
Product Model	TREL30-16 (Replaceable Battery).
External Temperature Sensor Measurement Range	-90°C to +40°C (-112°F to +104°F).
Operating Temperature Range	-20°C to +40°C (-22°F to +104°F).
Storage Temperature Range	-10°C to +55°C (14°F to +131°F).
Rated Temperature Reading Accuracy	Better than ±1.0°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 Actual performance is typically much better than the rated values. Please see the Rated Absolute Accuracy chart above. Accuracy figures can be improved by recalibration
Rated Temperature Reading Resolution	Less than 0.1°C for -80°C to 0.0°C, Less than 0.2°C for 0.0°C to +20°C, Less than 0.5°C for +20°C to +40°C Please see the Rated Native Resolution chart above. LogTag Analyzer® currently displays to one decimal place of °C or °F. The native resolution is what is stored in the LogTag®.
Recording Capacity	15,905 temperature readings. 66 days @ 6min logging Day summary statistics memory (for display on LCD): up for 30 days of Max/Min/duration and alarm trigger statistics.
Sampling Interval	Configurable from 30 seconds to hourly.
Logging Start Options	Push button start or specific date & time. Optional start delay of up to 18hours.
Recording Indication	State indicator “REC”
Download Time	Typically less than 10 seconds for full memory (15,905 readings), depending on computer or readout device used.
Environmental	IP61 (when vertically mounted or hung).
Power Source	3V CR2032 (LiMnO2) coin cell battery, user replaceable.
Battery Life	Typically 1 year of operation. NOTE: Typical battery life assumes 6 minute logging, day statistics are reviewed on the display no more than once daily for no longer than 30 seconds each time. Download data monthly. NOTE: Continual activation of the audible alarm will reduce the working life of the battery . When an alarm is triggered, the alarm should be cleared and reset as soon as possible
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)
Standard External Probe Cable Lengths	Standard: 1.5m (4’11”). Extended: 3 m (9’10”) (recommended maximum)
Remote External Probe Type	PTFE (FDA food contact rated) coaxial.
Size	93mm(H) x 54.5mm(W) x 8.6mm(T).
Weight	41g without External Probe.

TREL30-16 Data sheet

External probes Data sheet

Quick Start Guide

User Guide

Logtag Analyzer Software

Overview

TREL30-16

Low Temperature 30 Day Display with external probe

The LogTag® TREL30-16 Temperature Recorder measures and stores up to 15,900 temperature readings over a -90°C to +40°C. measurement range from an External Probe.

Built-in audible alarm.
New, easy to read LCD display with 30 day summary in calendar format.
Up to 15,900 recordings – Enough memory for 66 days at 6 minute logging.
Auto-pause function – unplugging the external probe automatically suspends alarm & statistics processing.
Record inspections at the push of a button.
Interchangeable External Probe with high quality gold plated connector.
Comprehensive customisation options including alarm settings, sample interval and trip duration

Applications

Cold Chain – Pharmaceuticals – Produce/Meat/Dairy – Agriculture & Floral – Office & Warehouse – Museums – Chemicals – Laboratories – Server room

Technical Specifications

TREL30-16
Product Model	TREL30-16 (Replaceable Battery).
External Temperature Sensor Measurement Range	-90°C to +40°C (-112°F to +104°F).
Operating Temperature Range	-20°C to +40°C (-22°F to +104°F).
Storage Temperature Range	-10°C to +55°C (14°F to +131°F).
Rated Temperature Reading Accuracy	Better than ±1.0°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 Actual performance is typically much better than the rated values. Please see the Rated Absolute Accuracy chart above. Accuracy figures can be improved by recalibration
Rated Temperature Reading Resolution	Less than 0.1°C for -80°C to 0.0°C, Less than 0.2°C for 0.0°C to +20°C, Less than 0.5°C for +20°C to +40°C Please see the Rated Native Resolution chart above. LogTag Analyzer® currently displays to one decimal place of °C or °F. The native resolution is what is stored in the LogTag®.
Recording Capacity	15,905 temperature readings. 66 days @ 6min logging Day summary statistics memory (for display on LCD): up for 30 days of Max/Min/duration and alarm trigger statistics.
Sampling Interval	Configurable from 30 seconds to hourly.
Logging Start Options	Push button start or specific date & time. Optional start delay of up to 18hours.
Recording Indication	State indicator “REC”
Download Time	Typically less than 10 seconds for full memory (15,905 readings), depending on computer or readout device used.
Environmental	IP61 (when vertically mounted or hung).
Power Source	3V CR2032 (LiMnO2) coin cell battery, user replaceable.
Battery Life	Typically 1 year of operation. NOTE: Typical battery life assumes 6 minute logging, day statistics are reviewed on the display no more than once daily for no longer than 30 seconds each time. Download data monthly. NOTE: Continual activation of the audible alarm will reduce the working life of the battery . When an alarm is triggered, the alarm should be cleared and reset as soon as possible
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)
Standard External Probe Cable Lengths	Standard: 1.5m (4’11”). Extended: 3 m (9’10”) (recommended maximum)
Remote External Probe Type	PTFE (FDA food contact rated) coaxial.
Size	93mm(H) x 54.5mm(W) x 8.6mm(T).
Weight	41g without External Probe.

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