When temperature and relative humidity values need to be recorded every few minutes, a reliable and robust solution is Synchro Comp’s® TERMOGRAFTM device.
The TERMOGRAF data logger records, saves and prints using the built in printer a number of maximum 4000 temperature or temperature and humidity recordings, depending on model, taken at preset time intervals.
The data in the memory can also be saved on an USB flash drive for being subsequently viewed on a personal computer.
The data logger triggers an alarm (acoustic – BUZZER, and visual – LED) every time the temperature or the relative humidity exceeds a predefined lower or upper value. The possibility of triggering the alarm immediately when this happens or after a period during which the measured value exceeded the limit is provided. The stored temperature or temperature and humidity values can be printed using the thermal printer when the user decides this.
Depending on the attached sensors, temperatures between -55°C and +125°C or between -40°C and +80°C and relative humidity values from 0% to 100% can be monitored, depending on the attached probe. There is a wide range of probe combinations available: 1xT, 2xT, 4xT, 1xT+RH, 2xT+RH, 4xT+RH (without USB).
The recorded values are saved in an EPROM and can be retrieved by printing them on 58 mm wide thermal paper by using the compact thermal printer attached to the device or by copying them on an USB flash drive using an USB host controller. The real-time clock, current measured values, the active alarms and the number of recordings in memory are displayed continuously on the attached LCD.