This LogTag requires a USB Interface to connect to a computer for configuration and reading data.
Insert the probe into your container and attach your LogTag Dry Ice temperature logger. The LED Alert will tell you at a glance if the temperature has risen above your limit.
Our probe-less Dry Ice LogTags are great for their convenience, but this probe model has its own advantages.
Importantly, you can get an instant gauge of the temperature inside the packaging – flashing red means there is a problem.
Also, battery life is better than the direct contact model.
|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).|
|Rated Temperature Reading Accuracy||With 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. Actual performance is typically much better than the rated values. Please see the Rated Absolute Accuracy chart below. Accuracy figures can be improved by recalibration.|
|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. Please see the Rated Native Resolution chart below. 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 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.|
|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).|
|Size||86mm(H) x 54.5mm(W) x 8.6mm(T).|
|Compliance and Certifications|