Logtag low temperature recorder (-80C to 40C) – Logtag-DryIce

Features: – Improved battery: Because this logger sits outside the super-cold environment, its battery life is the same as regular LogTags- Visual Alerts: If the temperature inside the package rises above the alert level, the red LED will flash, giving you a visual notification that there has been a problem.- Easy to use: The LogTag is so simple to set up and use that you’ll be an expert in no time. We have a full LogTag training program on our site.

Specifications

– Product Model: TREL-8.- External Sensor Measurement Range: -80 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).- Sensor Reaction Time: Typically less than 2 minutes (T90) in moving air (1m/s) for ST10S type.- Recording Capacity: 8032 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 (8000 readings), depending on computer or readout device used.- Environmental: IP61- Power Source: 3V LiMg battery.- Battery Life: 2 to 3 years of normal use (based on 15 minute logging, download data monthly.- 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).- Remote Sensor Cable Type: PTFE (FDA food contact rated), coaxial.- Size: 93 mm (H) x 54.5 mm(W) x 8.6 mm (T).- Weight: 41g.- Case Material: Polycarbonate.Rated Temperature Reading Accuracy:– Better than +/-1 C for -30 C to +20 C. for 0 C and 50 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.