TR digital data-loggers

Citation

(2003), "TR digital data-loggers", Sensor Review, Vol. 23 No. 2. https://doi.org/10.1108/sr.2003.08723bad.006

TR digital data-loggers

TR digital data-loggers

Keywords: Data, Temperature, Humidity

If monitoring temperature and/or humidity during storage or transportation is a priority to you then the TR digital data-loggers could be the solution (Plate 6). Three models are available, two temperature data-loggers, one with an external temperature probe, and a temperature/humidity model. All three will record temperature over the range of -40 to +85°C and the humidity model will record humidity from 0 to 100 per cent RH.

Plate 6 The TR digital data-loggers

Each TR data-logger incorporates two bright, flashing LED displays. The yellow LED indicates when the logger is active and logging, the red LED indicates when the pre-set alarm levels have been exceeded.

The TR data-loggers can be programmed to record temperature at given time intervals, as often as once a second up to every 2 h. Each unit incorporates a real-time clock and enough memory to store 16,000 samples/ readings. By using the TRlog interface cradle and software via a PC, the user can select the "start mode", "immediate", "schedule" or a manual "magnetic" start, give each TR data-logger, a unique ID and set the high and low alarm values.

For further information and a full technical data-sheet on the TR data-loggers, please contact: ETI Sales Office. Tel: +44 01903- 202151.