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SF-756 dual digital display intelligent temperature controller for direct refrigerator


Product number:1033014152999559168

  • Description
  • "

    Features 
    Double windows for temperature display / Double temperature Control/
    Power supply switch/
    Value storing/ Self -testing Self-testing/ Evap. Fan control

    Technical Data
    Temperature sensor: NTC, Double sensors,2m(L) (Neither positive nor negative)
    Range of temperature displayed : -45~80℃
    Accuracy: ±1℃
    Range of set temperature: -45~45℃
    Refrigeration control factory default is 05℃
    Freezing control factory default is -15℃
    Output contact capacity:
    Refrigeration comp. : N.O.16A/250VAC
    Freezing comp. : N.O.16A/250VAC

    Refrigeration inner parameter

    Paramete Function Set range Default
    E1 Lower set point limit -45℃~set temp. -05℃
    E2 Higher set point limit 45℃~set temp. 30℃
    E3 Temp. Hysteresis 01~10℃ 04℃
    E4 Comp. Start delay time 00~10min 2 min
    E5 Offset on room temp. -20~20 ℃ 00℃

    Freezing inner parameter

    Paramete Function Set range Default
    E1 Lower set point limit -45℃~set temp. -20℃
    E2 Higher set point limit 45℃~set temp. 30℃
    E3 Temp. Hysteresis 01~10℃ 04℃
    E4 Comp. Start delay time 00~10min 2 min
    E5 Offset on room temp. -20~20 ℃ 00℃

    "

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