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RY-W3230 thermostat temperature controller 220V digital display thermostat temperature


Automatic switch: It can automatically switch between cooling and heating, perfect for freezer incubation fermentation etc.
Temperature alarm: alarm when the temperature exceeds the temperature limit or when the sensor error, so there is no need to pay attention to temperature changes at all times. In addition, the compressor delay protection for compressor and temperature control can be calibrated.
Extensive functions: Widely used in industrial machines and equipment, tube heaters, fans, oil filled heaters, convection heaters, electric radiators, or any other heating and cooling apparatus.
Power: AC 220 V ± 10%, 50/60 Hz. Power consumption: 3 W.
Switch modes between hot and cold; control the temperature by adjusting the temperature setting value and the difference value; temperature calibration; Cooling control output delay protection; alarm when the temperature exceeds the temperature limit or when the error sensor.


Technical parameters:
Temperature control range: -50 ~ 120 ° C.
Resolution: -9.9 ~ 99.9 when 0.1 ° C Other temperature range 1 ° C.
Temperature measurement accuracy: 0.1 ° C.
Control accuracy: 0.1 ° C.
Hysteresis accuracy: 0.1 ° C
Refresh rate: 0.5 S.
Input power: 220V 
Measurement input: NTC waterproof sensor (10K 0.5%).
Output: 1 relay output, capacity = 12 20 A, 220 V 10 A.
Environmental requirements: -10 ~ 60 ° C Humidity 20% -85%
Size: 79 x 43 x 26 mm.


Package Contents: 1 x 220 Degree Temperature Controller.