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SF-469 digital temperature humidity controller


Product number:1033013825093066753

  • Description
  • Features 
    Temperature Control
    Humidity control
    Self Testing
    Parameter Locking
    Value storing 

    Technical Data 
    Temperature sensor,1pc;   Humidity Sensor ,1pc
    Range of displayed: -45~120℃(-49~248℉)
    Accuracy:±1℃(±2℉)  
    Humidity display range:1~99%RH
    Accuracy:±5%RH   
    Temperature control:  N.O. 16A/250VAC              
    Humidity Control:   N.O.10A/250VAC
    Dimension:77(Length)×35(Width)×60(Depth)mm
    Mounting hole dimension:71(Length)×29(Width)mm
     
    Parameters 

    Paramete
    Function
    Set range
    Default
    E1
    Lower setpoint limit
    -45℃/-49℉~Set temp.
    -35℃/-31℉
    E2
    Higher setpoint limit
    Set temp.~110℃/230℉
    40℃/104℉
    E3
    Temp. hysteresis
    1~10℃ / 2~18℉
    4℃/7℉
    E4
    Comp. Start delay time
    0~10Min
    2Min
    E5
    Offset on room temp.
    -20~20℃ / -36~36℉
    0
    C1
    High humidity alarm
    Set~115℃~OFF
    Set~239℉~OFF
    40℃/104℉
    C2
    Low humidity alarm
    OFF~-44℃~Set
    OFF~-47℉~Set
    OFF
    C3
    Alarm delay time
    0~90Min
    30Min
    CF
    Temperature unit
    C=Celsius?? F=Fahrenheit
    C
    CH
    Temperature control mode
    C=Cooling?? F=Heating
    C
    H1
    Humidity hysteresis
    1~70%RH
    20%RH
    H2
    Humidity offset
    -10~30%RH
    0%RH
    H3
    Dehumidify&Humidity switch
    0=Dehumidify
    1=Humidify
    0

     

     

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