Brand Name: shangfang
Model Number: SF-181
Place of Origin: Guangdong, China (Mainland)
We have 15 years experience producing temperature controller.Our products are well-known for their stable performance and durability.
Besides conventional products,customized are offered as well. So,don' be hesitate to contact us,we will serve you with 100% enthusiasm
Satisfactory after-service is offered.Our technical team support you for any technical problem about products.And there is one year warranty for each one.
We ready to serve you. Let's build a win-win partnership!
Main products
Picture of factory
zhongshan refrigerator temperature controller digital thermostat SF-181
Features
1.automatic temperature control
2.delay protection
3.use male tab and quick connect terminal
Technical Data
1.power supply:12VAC/DC,24V,230V
2.temperature sensor:1 pc of NTC
3.temperature range:-45~66 ℃
accuracy: ± 1℃
Size
dimension:77 × 35 × 60mm
mounting hole dimension:71 ×29mm
Circuit Diagram
Parameters
Parameters |
Function |
Set range |
Default |
E1 |
Lower setpoint limit |
-40℃~Set temp. |
-25℃ |
E2 |
Higher setpoint limit |
Set temp.~45℃ |
25℃ |
E3 |
Temp.hysteresis |
01~20℃ |
04℃ |
E4 |
Comp.start delay time |
00~10Min |
2Min |
E5 |
Offset on room temp. |
-20~20℃ |
00℃ |
Certificates