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 output;contact capacity 250VAC 3A (resistive load)
♦Voltage Pulse Output:0-12V (for solid state rely SSR(
Output contact
♦Durability:1*10^5
♦Mechanical durability;1*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 |