The LogTag® TICT iS0°Tag® is a tamper-proof electronic indicator which shows if the temperature has been at or below freezing point (0°C or 32°F) for 60 minutes or more.
While the temperature remains above freezing point, the display shows a tick symbol. If the temperature drops below freezing point for 60 minutes or more, the display shows a cross symbol, which cannot be reset or deleted.
The TICT iS0°Tag® can be used to monitor the temperature of any freeze-sensitive product such as vaccine, food, or specialty chemicals for up to 3 years.
Statistical data can be downloaded using a dedicated LogTag® Interface Cradle and freely available LogTag® Analyzer software.
|Product Model||TICT iS0°Tag®.|
|Sensor Measurement Range||-25°C to +60°C (-13°F to +140°F).|
|Operating Temperature Range||-25°C to +60°C (-13°F to +140°F).|
|Storage Temperature Range||0°C to +60°C (32°F to +140°F).|
|Rated Temperature Reading Accuracy|| Better than ±0.5°C for -10°C to +25°C.|
Better than ±1.0°C for -25°C to -10°C
Better than ±1.0°C for +25°C to +60°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|| 0.1°C for -25°C to +60°C.|
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 7 minutes (T90) in moving air (1m/s).|
|Recording Capacity||Minimum & Maximum temperature for each of the 1096 days|
Duration of excursion beyond alarm limits for each day
Up to 270 recorded real time temperature values each before and after the alarm has triggered.
|Sampling Interval||Factory set from 5 to 15 minutes, typically set to 5 minutes.|
|Logging Modes||1096 day statistics with temperature/time excursions and a mark entry.|
540 real time readings.
|Logging Start Options||Push button start. Factory configuration, typically set to 60 minutes.|
|Recording Indication||One low and one high alarm, indicated on the display.|
|Power Source||3V Li-Mg Battery.|
|Battery Life||Minimum storage life of 18 months before ‘start’.|
Monitoring period: 1096 days (includes storage time).
|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||71.5mm(W) x 33.0mm(H) x 8.6mm(T).|
Compliance and Certifications