GE-373 Humidity Temperature Transmitter

industrial and commercial buildings. These transmitters can be used for indoor air temperature and humidity monitoring in various industrial plant, clean room, lab, machine room, office and airport, station, library and stadium, etc.

Features：
* High performance digital sensors and circuits, ensure accurate measurement and temperature compensation
* Good long term stability and reliability
* 100% field changeable sensors, no re-calibration needed
* Fast response

* Multiple output signals selectable

Type：
GE-373-TH-01  Temp./RH transmitter without LCD
GE-373-TH-02  Temp./RH transmitter with LCD Screen

Specifications:

Relative Humidity:
* Sensor: Capacitance polymer
* Range: 0~100%RH
* Output: 4~20mA / 0~10VDC / RS485
* Accuracy: 2%, 3% and 4.5%RH(25°C, 20~80%RH)
* Hysteresis: ﹤±1%RH
* Response time: ﹤10s ( 25 C, in slowly flow air)
* Drift: ﹤±0.5%RH/year

Temperature:
Sensor: Solid state band gap, RTD or thermistors
Range: 0~50°C for transmitter or other
Output: 4~20mA/0~10V/RS485, RTD or thermistors
Accuracy: ﹤±0.5 C @ 25 C

Electronic:
Power: Voltage 15~35VAC/DC, current 7.5-36VDC
Output Load: <500Ω (current), >2KΩ (voltage)
Display: Large LCD screen digital display, optional
Display Accuracy: 0.1°C, 0.1%RH
Display Resolution: 0.1°C, 0.1%RH

Temperature Limit: 0~70°C, 0~95%RH (Non condensing)
Storage Temperature: -20~80°C
Housing: ABS Enclosure
Protection: IP30

Option:
RH Accuracy：±2%RH, ±3%RH; ±4.5%RH
RH Output: 0-10VDC; 4-20mA; RS485, Modbus
Temperature Range: 0-50C; 0-100C; -40-60C;
Temperature Output: 10-10VDC 4-20mA; 2 PT1000, ±0.2℃@25℃; 3 PT100, ±0.2℃@25℃;
4NTC20K, ±0.2℃@25℃; 5Ni 1000, ±0.4℃@25℃; 6NTC10K，±0.2℃@25℃ 
7 RS485，Modbus