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SF-752

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Description

Features 

Temperature display

Temperature control

Retain freshness defrost by turning off

comp.,freeze defrost type optional

Light control

High low temperature alarm/Self testing

 

Technical Data 

Temperature display range:-45℃~120℃(-49~248℉)

Set temperature range:-30℃~20℃(-22~68℉)

Accuracy:±1℃(1℉)        

Temperature sensor: NTC, two sensors, 2 meters (Neither positive nor negative ,white)

Retain freshness Compressor :NO. 10A/250VAC

Freeze compressor: NO. 30A/250VAC

Retain freshness Light :8A/250VAC

Freeze light: 8A/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

Lowest set point limit

-30℃/-22℉~Set temp.

-5℃/-23℉

E2

Higher set point limit

Set temp.~20℃/68℉

12℃/54℉

E3

hysteresis

01~20℃/02~36℉

05℃/09℉

E4

Comp.start delay 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 high temperature alarm

C2~120℃/248℉

80℃/176℉

C2

Cold room low temperature alarm

-45℃/-49℉~C1

-25℃/-13℉

C3

Alarm hysteresis

01~20℃/02~36℉

02℃/04℉

C4

Alarm delay

00~60min

 
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  • SF-751

    Categories:

    Products

    File size:

    102KB

    Time:

    2020-11-03 12:03:15

    Dependent population:

    All

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