Data logger HygroGuard 10 / 20

 Precision data logger for measurement and recording of relative humidity and temperature. Based on a capacitive measurement cell the HygroGuard detects and records the climate parameters inside a room over a longer period of time.
The data readout is done by the data acquisition and configuration software SmartGraph 2.
HygroGuard data loggers are available with or without LCDisplay.

Application areas: 
Warehouses, Archives, Museums, Transportation, Production processes in the pharmaceutical-, chemical- and textile industry as well as in hospitals and public buildings 

Technical data:
Measurement range:	Humidity: 10 ... 95 %rh Temperature: -20 ... 50°C
Accuracy:	Humidity: +/- 3.0 %rh Temperature: +/- 0.3°C
Measurement hysteresis:	approx. 1 ... 1.5 %rh