About Shangfang                                         

       We're the manufacturer and have been customizing temperature controllers and 

  humidity controllers for heating and refrigeration equipment manufacturers since 1998.

The controllers are UL, CE, CQC, TUV , ISO9001:2000 and RoHS approved. 

We believe that " Concentration leads us professional."

We are GMC(Global Manufacturer Certificate).

                                        Product Description                                        

Product	Digital Temperature Controller
Model	SF-101B
Brand	Shangfang
Usage	refrigerator, freezer, kitchen cabinet, cold room etc.

                                        Technical Data                                                

Commercial cooling freezer thermostat SF-101B

• Mini-size and inte grated intelligent control, can control 1HP compressor directly
• Idea for refrigeration
• Temperature control and display
• Value storing
• Self testing

1.Temperature controller

2.Ideal for refrigeration

3.Mine-size and integrated intelligent control, can control 1HP compressor directly.

4.Temperature Display / Temperature Control / Value Storing / Self Testing / Parameter locking
5.Temperature sensor:  NTC, 1p c, 2 meters
6. Range of temperature displayed:    45~ 99°C ;    Accuracy:± 1°C 

7. Range of set temperature:    45~45 °C   ; Factory default: -15°C
8.Temperature of the operating environment:  -10~60°C
   Relative Humidity:20%~90%(Non-condensing)
9. Relay output contact capacity:
Compressor relay:  N.O. 30A/250VAC
10.Dimension:77(Length) × 35(Width) ×70(Depth)mm
11.Mounting hole dimension:71(Length)   × 29(Width)mm

Parameter	Function	Set range	Default
E1	Lower setpoint limit	-45°C~Set temp.	-22°C
E2	Higher setpoint limit	Set temp.~45°C	20°C
E3	Temp.hysteresis	1~10°C	4°C
E4	Comp.start delay time	0~10Min	3Min
E5	Offset on room temp.	-20~20°C	0

                   How to choose a suitable model with Shangfang                

                     Thank you for your interest to our product.

*Do you feel confused that the model is not perfectly meet your require?

*Do you think that you don't really understand the specification well?

       Dear friends, What are you waiting for?  Please contact us now.

+We will provide you the detail specification, more photos etc.

+We have professional technical team will solve your problem.

+And there are many customized options, so there is always one suitable for you.

+Custom product for acceptable order quantity.

   Shangfang controller, your BEST CHOICE!!

            We look forward to hear from you! Have a nice day!