STC-1000 Digital Temperature Controller, Heating and Cooling Thermostat, with Sensor, Model: 110/220V

This digital temperature controller is easy to use and operate, making it particularly suitable for domestic freezers, water tanks, refrigerators, industrial chillers, boilers, steamers, and industrial equipment.

Features: Miniature temperature controller with a large, clear LED display for easy reading. Switching between cooling and heating modes. Temperature control is achieved by setting the setpoint and differential. Temperature calibration and protection against cooling regulation output delays are supported. An alarm function ensures safety in case of limit exceedance or sensor failure.

High-temperature start-up corresponds to the cooling mode, set to °C.

P1 Differential Speed Setting

Heating Mode (H): When the heating power starts and stops at the setpoint, the measured value is ≤ the defined difference.

Cooling Mode (C): When the cooling power starts and stops at the setpoint, the measured value is ≥ the setpoint + differential.

P2 Maximum Setting Range: The maximum value at the set temperature does not exceed this value. P3 Minimum Setting Range: The minimum value at the setpoint temperature must not fall below this value.

P4 Temperature Correction

This function corrects any difference between the measured temperature and the reference temperature.

P5 Start-up delay (unit: minutes).

When controlling a compressor for cooling, you can set a delay as needed. After the controller outputs a signal, the equipment does not start immediately; it must wait until the defined delay has elapsed.

P6 High temperature alarm.

When the measured value exceeds this value, the display shows an alarm, a descending alarm, and the output disconnects.

P7 Data lock function.

Enabling data lock preserves the current settings. The temperature and setting functions are disabled.

P8 Factory Reset.

Press and hold the SET key to access P8, press SET once to activate, then press Rst to reset to factory settings.

You can also press and hold the + and - keys to perform a POST and reset to factory settings.