LogTag Recorders SRIL-8 Single-Use Low Temperature Data Logger

Product Highlights

The LogTag Dry Ice "Probe-less" Temperature Logger operates, measures and stores up to 8000 temperature readings in temperature environments ranging from -80C to +40C (-112F to +104F).

Intended for use in transit monitoring of articles stored in packaging incorporating dry ice cooling agents.

The LogTag Dry Ice Temperature Logger is easily configured for recording conditions including delayed start, sampling interval, number of readings and configuration of conditions to activate the ALERT indicator.

• Sensor Measurement Range: -80C to +40C (-112F to +104F).
• Operating Temperature Range: -80C to +40C (-112F to +104F).
• Storage Temperature Range: -20C to +40C (-4F to +104F).
• Rated Temperature Reading Accuracy: Better than +/-1C (+/-1.8F) for -30C to +20C (-22F to +68F). Better than +/-1.2C (+/-2.1F) for -45C to -30C (-49F to -22F) and +20C to +40C (+68F to +104F). Better than +/-1.7C (+/-3.1F) for -80C to -45C (-112F to -49F). Actual performance is typically much better than the rated values. Accuracy figures can be improved by recalibration.
• Rated Temperature Reading Resolution: Less than 0.1C (0.2F) for -80C to 0.0C (-112F to +32F), Less than 0.2C (0.4F) for 0.0C to +20C (+32F to +68F), Less than 0.5C (0.9F) for +20C to +40C (+68F to +104F) LogTag Analyzer currently displays to one decimal place of C or F. The native resolution is what is stored in the LogTag.
• Sensor Reaction Time: Typically less than 5 minutes (T90) in moving air (1m/s).
• Recording Capacity: 8031 temperature readings. 53 days @ 10min logging, 80 days @ 15min logging.
• Sampling Interval: Configurable from 1 minute to several 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 (8031 readings), depending on computer or readout device used.
• Environmental: IP65 (roughly equivalent to NEMA 4).
• Power Source: 3.6V low temperature chemistry Lithium Battery (Fixed).
• Battery Life: Up to 12 months of storage life before 'start' (if it is hibernation mode). Single use version rated for a typical trip of 2 weeks duration at dry ice temperatures.
• Real Time Clock: Built-in real time clock. Rated accuracy +/-25ppm @ 25C (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).
• Weight: 33g.
• Case: Material Polycarbonate.