Setpoint Temperature Controls

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  • DST-777S is a microprocessor-based electronic one stage setpoint temperature control, designed to provide one on/off controls (SPDT relay output) for residential/commercial heating, cooling, air conditioning and refrigeration. The DST-777S is equipped with a Dual Digital display with backlit that provides a constant readout of the sensor temperature and can be used to view the setpoint as well as the other programmed settings. The front buttons allow the user to easily and accurately select the set point temperature, differential and heating/cooling mode of the operation.QuickSet feature allows instant setpoint adjustment without entering programming mode. This reliable and versatile control has a very wide setpoint range, an adjustable differential and time delay that makes it applicable in many different applications. DST-777S has Pulse Width Modulation (PWM) to prevent overshoots and undershoots in systems with large thermal mass such as pools or slabs. 

    APPLICATIONS:

    The DST series can be used for a wide variety of applications:

    • Tank Heating
    • Boiler control (used as a thermostat)
    • Space and return air temperature control
    • Condenser fan cycling
    • Milk coolers
    • Cooling tower pump control
    • Refrigerated warehouses
    • Chillers
    • Beer and beverage coolers
    • Refrigerated display cases
    • Walk-in and reach-in refrigerators
    • Other applications: research, science, laboratory, education, aquarium, hydroponics, pools and more
    • US$99.00
  • DST-777D is a microprocessor-based electronic one stage setpoint temperature control, designed to provide two on/off controls (SPDT relay output) for residential/commercial heating, cooling, air conditioning and refrigeration. The DST-777D is equipped with a Dual Digital display with backlit that provides a constant readout of the sensor temperature and can be used to view the setpoint as well as the other programmed settings. The front buttons allow the user to easily and accurately select the set point temperature, differential and heating/cooling mode of the operation. QuickSet feature allows instant setpoint adjustment without entering programming mode. This reliable and versatile control has a very wide setpoint range, an adjustable differential and time delay that makes it applicable in many different applications. DST-777D has Pulse Width Modulation (PWM) to prevent overshoots and undershoots in systems with large thermal mass such as pools or slabs. 

    APPLICATIONS:

    The DST series can be used for a wide variety of applications:

    • Tank Heating
    • Boiler control (used as a thermostat)
    • Space and return air temperature control
    • Condenser fan cycling
    • Milk coolers\
    • Cooling tower pump control
    • Refrigerated warehouses
    • Chillers
    • Beer and beverage coolers
    • Refrigerated display cases
    • Walk-in and reach-in refrigerators
    • Other applications: research, science, laboratory, education, aquarium, hydroponics, pools and more
    • US$110.00
  • DST-7772 is a microprocessor-based electronic two stage setpoint temperature control, designed to provide two on/off controls (SPDT relay output) for residential/commercial heating, cooling, air conditioning and refrigeration. The DST-7772 is equipped with a Dual Digital display with backlit that provides a constant readout of the sensor temperature and can be used to view the setpoint as well as the other programmed settings. The front buttons allow the user to easily and accurately select the set point temperature, differential and heating/cooling mode of the operation. QuickSet feature allows instant setpoint adjustment without entering programming mode. This reliable and versatile control has a very wide setpoint range, an adjustable differential and time delay that makes it applicable in many different applications. 

    APPLICATIONS:

    • The DST series can be used for a wide variety of applications:
    • Tank Heating
    • Boiler control (used as a thermostat)
    • Space and return air temperature control
    • Condenser fan cycling
    • Milk coolers
    • Cooling tower pump control
    • Refrigerated warehouses
    • Chillers
    • Beer and beverage coolers
    • Refrigerated display cases
    • Walk-in and reach-in refrigerators
    • Other applications: research, science, laboratory, education, aquarium, hydroponics, pools and more
    • US$155.00
  • DST-900 is microprocessor-based electronic setpoint temperature control, designed to provide on/off controls (SPDT relay outputs) for residential/commercial heating, cooling, air conditioning and refrigeration. The DST series are equipped with a Digital display that provides a constant readout of the sensor temperature and can be used to view the setpoint as well as the other programmed settings. The front buttons allow the user to easily and accurately select the set point temperature, differential and heating/cooling mode of the operation. This reliable and versatile control has a very wide setpoint range, an adjustable differential and time delay that makes it applicable in many different applications. A universal sensor is supplied with the control. This solid state temperature sensor probe can be extended up to many hundred feet.
    • US$145.00
  • The Azel Sensor Probe is engineered to ensure long life and rapid response. It is designed to strap on a pipe or insert into a temperature well. P-01 is specially designed for use with DST-777 and DST-900 series and other controls that require 10K ohm thermistors.
    • US$20.00
  • The Azel Sensor Probe is engineered to ensure long life and rapid response. It is designed to strap on a pipe or insert into a temperature well. P-01 is specially designed for use DST-777 and DST-900 Series and other controls that require 10K ohm thermistors.
    • US$47.00