SHT2000 Digital Temperature Humidity Controller

• Product name: temperature and humidity controller

• Product Model: SHT2000

• Supply voltage: 110~230VAC

• Power supply frequency: 50/60Hz

• Temperature range: -20 ~ 60 degc

• Humidity range: 0%~100%RH

• Temperature measurement accuracy: 0.3

• Humidity measurement accuracy: 3%

• Output control: relay output

• Output power: max. 10A

Setting method: initial value

Setting method: Start value > stop value (the program automatically determines the operation mode – cooling / dehumidification mode)

Heating/cooling mode setting:

Setting mode: Setting (initial temperature): Press and hold the ▲ button to start the temperature flashing. Use ▲▼ key to set the initial temperature value.

Setting (stop temperature): Press and hold the ▼ button to stop the temperature flashing. Use ▲▼ to set the stop temperature value.

Heating case: control the water heater, heat up to 65 degrees C to stop, the temperature drops to 50 degrees C and start heating again

Step 1: heating mode, start temperature

Step 2: Press and hold the ▲ button to start flashing the temperature. Use ▲▼ to set the start temperature to 50 degrees.

Step 3: Press and hold the ▼ button to stop the temperature flashing. Set the stop temperature to 65 deg with the keys and the setup is complete!

Refrigeration cover: used in the farm, the fan is ventilated to 26 degrees C to stop, the temperature rises to 30 degrees C and the ventilation starts again.

Step 1: cooling mode, start temperature > stop temperature

Step 2: Press and hold the ▲ button to start flashing the temperature. Use ▲▼ to set the start temperature to 30 degrees.

Step 3: Press and hold the ▼ button to stop the temperature flashing. Use ▲▼ to set the stop temperature to 26 degrees. Installation completed!

Humidification / dehumidification mode settings:

Setting (initial humidity): Press and hold △ to start flashing the humidity value. Set the humidity value from △ ▽ key. Set [stop humidity]: Press and hold the △ key to stop flashing the humidity value, and set the humidity to stop △ ▽ key value.

Humidification example: fresh supermarket humidification, 50% RH humidification control began to humidify, humidification to 80% RH to stop humidification.

Setting steps:

Step 1: Press and hold the △ button for 3 seconds to flash the Humidity Value, and set the initial humidity value to 50% RH.

Step 2: long press the reset button for 3 seconds to stop the flashing of the humidity value, set the value to 80% RH, the setting is completed, the button does not work for 5 seconds, and automatically returns to the normal display state.

Dehumidification example: exhaust gas control system, humidity 70% RH starts dehumidification, humidity 40% RH stops dehumidification

Setting steps:

Step 1: Press and hold the △ button for 3 seconds to flash the Humidity Value, and set the initial humidity value to 40% RH.

Step 2: Press and hold the reset button for 3 seconds to stop the flashing of the humidity value, set the value to 70% RH, the setting is completed, the button does not work for 5 seconds, and automatically returns to the normal display state.

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