The LogTag® TICT is a low cost disposable electronic temperature indicator for use in monitoring temperature & time statistics in transport applications of up to 45 days duration
The LogTag® TICT can monitor and record statistics against four factory pre-set temperature limits for up to 45 days, displaying ‘OK’ if environmental conditions remain within limits. If temperatures exceed two high temperature alarm limits or go below two low temperature alarm limits, the LCD shows a ‘REJECT’ alert, indicating the goods require further checking.
The LogTag® TICT is factory pre-configured for one of a range of monitoring profiles. Special profiles are available on request, subject to conditions.
Statistical data can be downloaded using a dedicated LogTag® Interface Cradle and freely available LogTag® Analyzer software.
|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 +40°C (32°F to +104°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 -20°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 45 days.
1st activation of each alarm for each day including trigger time and duration of each event.
Please note the TICT does not store each individual temperature reading taken.
|Sampling Interval||Factory pre-set between 1 and 59 minutes; 5 minute interval for profile 0001.|
|Logging Start Options||Push button start. Factory pre-set between 1 and 255 minutes; 60 minute delay for profile 0001.|
|Recording Indication||OK ✔ = Temperature has remained within the alarm limits.
Reject X = Alarm event has been generated
|Alarm events||Four factory pre-set alarm events, two over temperature and two under temperature.
Each alarm event can be instant reject or accumulative reject. It can also be disabled.
|Power Source||3V Li-Mg Battery.|
|Battery Life||Minimum storage life of 18 months before ‘start’.
Monitoring period: 45 days.
Minimum accessibility (display) period of 6 months after ‘stop’.
|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).|