Ji'nan Gongda Jieneng Technology Development Co., Ltd.   

Product introduction of indoor temperature and humidity sensor for measuring relative humidity and temperature of working voltage of AC 24 V or DC 13.5... Relative humidity at 35 V output signal DC 0... 10 V the temperature output signal DC 0... 10 V or LG-Ni 1000 or T1 comfort humidity range precision can reach + 3% performance parameters of working voltage: AC24V frequency: 50/60HZ energy consumption: less than or equal to 1VA time constant: 2min sensing element: NTC 10 K ohm measurement range: 0... 50 C measuring accuracy: 15... 35 degrees C + 0.8 K? 35... +50 degree C + 1 K other instructions for installation location: inner wall mounted on the air conditioning space. Can not be installed in the groove, the shelf, can not be installed in the vicinity of the curtains or heat source. The sensor can not be installed in the directly affected by the point source or solar radiation place. Usage: used for ventilation and air conditioning in the room: to obtain the relative humidity, and temperature of QFA20?... As for the control of sensor?? display or use sensor description of transaction order measurement unit in the building automation system, please indicate the types of products.

Siemens temperature control valve, controller, actuator, sensor, heat meter