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SF-102SN hand automated frost mini intelligent temperature controller with sensor
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Description
"
"
Features
Mini-sized and integrated intelligent control and applicable to the compressor of one HP.(Include 1HP)
Temperature Display(℃/℉ switchable)/ Temperature Control/ Manual
automatic defrost by turning off comp./
Light Control/ Time, temp. To end defrost /
Value Storing/ Parameter Locking/Self Testing
Technical Data
Temperature sensor: NTC , double sensors( cold room temperature and defrost control),2m(L)
Set temperature range: －45～＋75℃
Range of temperature displayed : －45～66℃ (－45～150℉)
Accuracy: ±1℃(±2℉)
Range of set temperature: －45～45℃ (－45～120℉)
Factory default : 0℃(32℉
Dimension:77(Length)×35(Width)×30(Depth)mm
Mounting hole dimension:71(Length)×29(Width)mm
Relay box dimension: 106(Length)×96(Width)×46(Depth)mm
Paramete
| Paramete | Function | Set range | Default |
| E1 | Lower set point limit |
－45℃
－45℉～set temp.
|
－35℃
－31℉
|
| E2 | Higher set point limit |
Set temp.～45℃
120℉
|
20℃
68℉
|
| E3 | Temp. Hysteresis |
1～10℃
1～18 ℉
|
4℃
7 ℉
|
| E4 | Comp. start delay time | 0～10min | 2Min |
| E5 | Offset on room temp. |
－20～20℃
－36～36℉
|
0 |
| E6 | Offset on evap. temp. |
－20～20℃
－36～36℉
|
0 |
| F1 | Max. Defrost duration | 1～60min | 20 Min |
| F2 | Defrost interval time | 0～24hr | 6Hr |
| F3 | Defrost termination temp. |
0～20℃
32～68 ℉
|
8℃
46℉
|
| F4 | Display during defrost |
0=Normal display
1 = Last value
before defrost
|
1 |
| C1 | Temperature unit |
℃=Celsius
℉=Fahrenheit
|
℃ |
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Mandy Lam
Lynn Mai -
Kay
Carmen Chan - Tel (0086)760-88787946
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