Multipurpose Digital Temperature Controller Thermostats 2200W Intelligent Fahrenheit & Centigrade Thermostat,Refrigerators,Greenhouse,Fishtank,Warehouse,Farms Auto Temperature Control

Description

Description: This digital temperature controller with large and clear LCD display can measure temperature from -50 to 110 ℃. It features heating and refrigerating modes, temperature calibration function, delay start function, restoring factory settings function, etc. And it can be used for all kinds of refrigerators, boiler, steamer,farms, scientific laboratories, home temperature control, industrial equipment and other temperature-controlled systems. Specifications: Temperature control range: -40 ~ 120 ℃(-104~248℉) Temperature measurement error: ± 0.5 ℃ Sensor Model: NTC (10K / 3435) Display accuracy / control accuracy: 1 ℃(1 Fahrenheit) Operating voltage: AC9110/AC220V Working current: Max. 200mA Relay contact process: AC10A/220V/110V(max.2200W load) Data Save: Yes Operating temperature: 0 ~ 60 ℃(0-140℉) Storage temperature: -10 ~ 60 ℃(-50-140℉) Color: Shown as the picture Size: 75 * 34 * 85mm / 2.95 * 1.34 * 3.35inch Package Weight: 160g / 5.6oz Package Includes: 1 * Temperature Controller 1 * Temperature Sensor 1 * Instruction Manual FAQ: 1, Does not read temperature at all? A: 1. Check whether the sensor is connected well. 2. Check your wiring diagram. Most of customers don't wire it right and think the unit is bad. The right wired diagram is displayed in pictures. 2. Cooling relay not activating ? A: Cooling has the delay function. We set the default value as 3 minutes. When the heating turns off, the cooling will be on after 3 minutes. If the customers want it turns on immediately, you can set it as 0.