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SF-751 digital refrigeration temperature controller

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Description

Features 

Temperature control

Retain freshness defrost by turning

off comp. freeze defrost by turning off comp.

High low temperature alarm

 

Technical Data 

Range of temperature displayed:-45~120℃(-49~248℉)

Range of set temperature:    Freeze: -23~03℃(-09~37℉) 

                                       Refrigeration:-05~12℃(23~54℉) 

Accuracy:±1℃(1℉)       

Temperature sensor: NTC, Double sensors, 2m(L) 

Retain freshness Compressor :NO. 10A/250VAC        

Freeze compressor: NO. 30A/250VAC    

Dimension:208(Length)×64(Width)×72.5(Depth)mm

Mounting hole dimension:192.5(Length)×58(Width)mm


Parameters 

Paramete

Function

Set range

Default

E1

Lower setpoint limit

-05℃/23℉~Set temp.

-05℃/23℉

E2

Higher setpoint limit

Set temp.~12℃/54℉

12℃/54℉

E3

Temp.hysteresis

01~20℃/02~36℉

05℃/097℉

E4

Delay starting time

00~10Min

2Min

E5

Offset on room temp.

-20~20℃/-36~36℉

00℃/00℉

F1

Max. defrost duration    

01~60Min

20Min

F2

Defrost interval time     

00~24Hr

0Hr

F4

Display during defrost   

00=Normal display

01 = Last value

      before defrost

02=dEF

01

C1

Cold room higher

temperature alarm

C2~120℃/248℉

80℃/176℉

C2

Cold room low

temperature alarm

-45℃/49℉~C1

-25℃/-13℉

We could not find any corresponding parameters, please add them to the properties table

Attachment Download

  • SF-751

    Categories:

    Products

    File size:

    102KB

    Time:

    2020-11-03 12:03:15

    Dependent population:

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SF-751
Categories:
Products
File size:
102KB
2020-11-03 12:03:15
Dependent population:
All
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