XH-W3001 12V Digital Temperature Controller (12V DC, 10A)

The XH-W3001 12V Temperature Controller uses a high precision temperature probe to manage two working modes, heating and cooling. It is  ideal for small, self-powered DC applications (battery or solar-powered) with cooling fans and small heating lamps or resistors (120W max).

• Automatic switch between heating and cooling
• Wide operating temperature range (-50℃ to +110℃) with 0.1℃ control accuracy
• NTC10K temperature probe is made of stainless steel (works in gas and fluids)

Specifications

• Type: XH-W3001
• Input and Max Output voltage: 12V DC /120W (10A)
• Control accuracy: 0.1℃
• Operating temperature range: -50℃ to +110℃
• Measurement probe: NTC10K (stainless steel, 1m waterproof cable)
• Output type: direct output
• Dimensions: 60 x 45 x 31mm

XH-WH3001 Operating Manual

Calibrate the XH-WH3001 temperature sensor

This step is necessary if the unit is showing a temperature reading that is inaccurate:

• Press the "up" and "down" buttons simultaneously once to display the temperature offset ("0.0"  initially) - it should be blinking
• Adjust the temperature offset by using the "up"/"down" buttons while it is blinking
• Don't touch anything for about 3 seconds: the blinking temperature offset disappears and the unit shows the adjusted, post calibration temperature reading of the sensor

Set the startup temperature

• Press the "up" button once to display the startup temperature
• Press and hold the "up" button for about 3 seconds: the startup temperature will start flashing and you can adjust it by using the "up"/"down" buttons

Set the target temperature

• Press the "down" button once to display the target temperature
• Press and hold the "down" button for about 3 seconds: the target temperature will start flashing and you can adjust it by using the "up"/"down" buttons

Heating mode example: keep temperature between 34℃ and 38℃

• Startup temperature: 34℃
• Target temperature: 38℃

Cooling mode example: keep temperature between 22℃ and 25℃

• Startup temperature: 25℃
• Target temperature: 22℃

Restore factory settings

• Press and hold both the "up" and "down" buttons at the same time: the display will show "888" and then measure the current temperature => the temperature controller has now been reset to its factory settings.

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