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SF-150 digital temperature controller with knob
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Description
Features
smart encoder
adjustment, can adjust temperature
control range at random.
Easily operation, convenient and functional.
Temperature control, value storing, Power switch
Technical Data
Range of temperature displayed:－45℃~120℃
Range of set temperature:－45℃~45℃
Accuracy:±1℃
Compressor relay: N.O. 30A/250VAC
Dimension:137(Length)×59(Width)×60(Depth)mm
Mounting hole dimension:112.5(Length)×39.5(Width)mm
Parameters
|
Parameter
|
Function
|
Set range
|
Default
|
|
E1
|
Lower setpoint limit
|
－45℃～E2
|
－35℃
|
|
E2
|
Higher setpoint limit
|
E1～45℃
|
20℃
|
|
E3
|
Temp.Hysteresis
|
1～10℃
|
4℃
|
|
E4
|
Comp.start delay time
|
0～10Min
|
2Min
|
|
E5
|
Offset on room temp.
|
－20～20℃
|
0℃
|
Circuit diagram
-
Mandy Lam
Lynn Mai -
Kay
Carmen Chan - Tel (0086)760-88787946
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