- 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.
- 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.
- Rated Temperature Reading Resolution : 0.1°C for -25°C to +60°C.
- 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.
- Environmental : IP64.
- 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).
- Weight : 19g.