Temperature and Humidity Controller

Product description

Our temperature and humidity controller is made by dedicated microprocessor,SMT mounting technology and high-precision temperature and humidity sensor.

It has compact and reliable performance,high precision measurement and control the temperature and humidity,strong anti-jamming ability,controls are simple,It can be widely user in industry,warehouse ,etc where temperature and humidity measurement and control are needed.

The controller with temperature,temperature alarm ,heater disconnection alarm function,communication function ,widely user in automation and control applications.

Note:the alarm and disconnection alarm output contact for the same.

Main Technical Index

Supply voltage (default power switch power supply)

AC :switching power supply 85V-265V,50-60HZ

AC:transformer 110V,220V,380V,50-60HZ

DC:24V,36V,48V,110V,220V

Measurement accuracy

Temperature:+0.5c

Humidity :+5%RH

Resolution:14 Bit

Sampling time:0.5 Sec

Range of measurement and control

Control mode

Two-position control(hysteresis can be set freely)

Control output

Rely outputcontact capacity 250VAC 3A (resistive load)

Voltage Pulse Output:0-12V (for solid state rely SSR(

Output contact

Durability:1*10^5

Mechanical durability1*10^7

Other

Insulation resistance:50Mω(500VDC)

Dielectric strength:1500VAC/1 minutes

Power consumption:10 VA

Environment:0~50℃,60~85%RH,non-corrosive gases

Weight:about 0.5Kg(power switch power supply)

Disconnection alarm function

Sensor

The temperature and humidity sensor are in one case ,the microchip is imported from Switzerland

Other

High accuracy :0.5%

Max distance:10m

Standard Cable length :1.5M

Temperature range:-40~100

Humidity range:0~100%RH

Model specifications

Model

Display

Frame(mm)

Size(mm)

RH-WSK303

LED

96*96

91*91

RH-WSK302

LED

72*72

68*68

RH-WSK301

LED

48*48

45*45