W3230 AC110V-220V Digital Temperature Controller Red And Blue Display 10A -55 C to 120C Degree Temperature Measurement

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Mini temperature controller.

With clear LED display for better readability.

Wide temperature measuring range.

Heating or cooling control.

All parameters setting can be saved after short circuit.

Relay output.

High Control precision 0.1 centigrade

Can be used for domestic freezer, water tanks, refrigerator, industrial chiller, steamer, industrial equipment and other temperature-controlled system.


Power Supply: AC 110V-220V

Temperature Control Range:-55℃-120℃

Resolution Ratio: 0.1°C(-9.9-99.9); 1°C(other range)

Color of Displaying: red/blue

Measurement accuracy: ±0.1°C

Control accuracy: 0.1°C

Sensor: NTC10K Waterproof sensor

Output: Relay Contact Capacity 10A 220V

Environmental requirements: -10-60°C , humidity 20%-85%RH

Dimension:79mm *43mm*26mm

Cutting Size:73mm*39mm

Sensor wire: 1 meter

Code table:

Code Function Set Range Default
P0 Heating/Cooling H/C C
P1 Return Difference 0.1-30 2
P2 Setting limits to the manimum 120 120
P3 Setting limits to the minimum -55 -55
P4 Temp. Correction -20 0
P5 Delay Start 0-10min 0
P6 Alarm Temp -175 OFF
P7 Data locked ON/OFF OFF
P8 Restore factory settings ON/OFF OFF

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