Ammeters
Digital Temperature Controller 220V Thermostat Regulator Heating Cooling Control Thermoregulator With Alarm 2M Sensor
Please note: There are three models to choose from:
EK-3010 temperature controller, refrigeration, heating function, single NTC sensor;
EK-3020 temperature controller, refrigeration, defrosting function, single NTC sensor;
EK-3030 temperature controller, refrigeration, defrosting, fan function, dual NTC sensor.
EK-3010 Temperature Controller User Manual

This controller is suitable for temperature control of the middle and low temperature cold storage or heatinge quipment. It could measure, display and control temperature,with the function of temperature calibration, and temperature over temperature alarm and sensor failure alarm,one key recovery of the default value,parameters preset and one key recovery. It adopts touch key design wit the key lock function
One way sensor input: cabinet temperature sensor,one way control output: Refrigeration (or heating equipmentoutput)
Features:
Six touch key design, quick parameter setting, easy
Construction contractor could preset a group of parameters, with one key recovery function
Technical parameters
1)Measuring range: -40-99
2)Controlling range: -40-85
3)Accuracy: -30-50,1±0.5dig;others, 2 +0.5dig
4)Resolution:0.1/1
5) Mounting size: 71mm*29mm
6) Power supply: 220±10%(VAC),50/60Hz
8) Output capacity:
Refrigeration: 10A/220VAC(or16A/220VAC, directly drive a single phase compressor 1HP)
One way buzzer alarm output
9)Work ambient temperature: -5~60; work ambient humidity: 10%~90% non condensing
10)Storage temperature: -25-75
11)Senor type: NTC(10KQ/25C, B value 3435K)
12)Sensor length: 2M
EK-3020 Temperature Controller User Manual

This controller is sultable lor tempetre control of the middle and low temperature cold storage . It could measure, display and control temperature,with the function of temperature calibration, forced defrost and temperature alarm and sensor failure alarm. one key recovery of the default value,parameters preset and one key recovery. It adopts touch key design wit the key lock function.
One way sensor input: cabinet temperature sensor(Pb1)
Two way control output: Refrigeration and defrost.
Features
Six touch key design, quick parameter settg, easy .
Multiple defrost control modes. more stable ana energy saving.
Technical parameters
1)Measuring range: -40-99
2)Controlling range: -40-85
3)Accuracy: -30-50,1±0.5dig;others, 2 +0.5dig
4)Resolution:0.1/1
5) Mounting size: 71mm*29mm
6) Power supply: 220±10%(VAC),50/60Hz
8) Output capacity:
Refrigeration: 10A/220VAC(or16A/220VAC, directly drive a single phase compressor 1HP)
Defrost:10A/220VAC
One way buzzer alarm output
9)Work ambient temperature: -10~60 : work ambient humidity: 10%~90% non condensing
10)Storage temperature: -25-75
11)Senor type: NTC(10KQ/25C, B value 3435K)
12)Sensor length: 2M
EK-3030 Temperature Controller User Manual

This controller is sultable lor tempetre control of the middle and low temperature cold storage . It could measure, display and control temperature,with the function of temperature calibration, forced defrost and temperature alarm and sensor failure alarm. one key recovery of the default value,parameters preset and one key recovery. It adopts touch key design wit the key lock function.
One way sensor input: cabinet temperature sensor(Pb1) and defost sensor(Pb2) Three way control output: Refrigeration, defrost and fan.
Features
Six touch key design, quick parameter settg, easy .
Multiple defrost control modes. more stable ana energy saving, avoid cold storage swell.

Three work modes: Refrigeration mode, heating mode and constant temperature mode.
Technical parameters
1)Measuring range: -40-99
2)Controlling range: -40-85
3)Accuracy: -30-50,1±0.5dig;others, 2 +0.5dig
4)Resolution:0.1/1
5) Mounting size: 71mm*29mm
6) Power supply: 220±10%(VAC),50/60Hz
8) Output capacity:
Refrigeration: 10A/220VAC(or16A/220VAC, directly drive a single phase compressor 1HP)
Defrost:10A/220VAC
Fan:10A/220VAC
One way buzzer alarm output
9)Work ambient temperature: -10~60 : work ambient humidity: 10%~90% non condensing
10)Storage temperature: -25-75
11)Senor type: NTC (10KQ/25,Bvalue 3435K)
12)Sensor length:2M