Dr. Sensor Ht-5b Alarm Hygrometer

Our firm is producing, supplying and exporting of Dr. Sensor HT-5B Alarm Hygrometer to our patrons in Hsinchu, Hsinchu Shih, Taiwan. Alarm Hygrometer is installed at precisely controlled environment, such as storage room of precious collections, production line of high tech electronic components, optical and medical industries a etc. It can not only display the temperature and relative humidity, but also alert the engineers to check and repair the facilities immediately by flash or buzzer alarm that is activated as soon as the temperature or relative humidity exceeds the preset tolerance. With this function, millions of dollars could be saved in time.
To save monitoring manpower at a huge plant, 32 sets of HT-5B can be connected to a PC through RJ-45 intranet or wireless network. All of the data of temperature and relative humidity will be recorded and the fluctuation will be shown in the graph.

Product Line
Operation Range: -20~50a , 10~90%RH
Precision of Temperature Sensor: A 1.0a
Precision of Humidity Sensor: A 3.0%RH
Resolution of Temperature: 0.1a
Resolution of Humidity: 0.1%RH
Dimension: W310*D70*H320mm
Power: 110/230V (select voltage in advance)
Visibility Distance: 30m

Calibration Reminding:
The drift effect of sensors might influence the accuracy. In order to help complying with the regulation of ISO, a unique design of calib