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GHK12x2

GHK12x2

$575.00

Replace greenhouse thermostats with Bartlett Instrument's two zone environmental controller, designed to be a low cost solution to maintaining greenhouse temperatures automatically. This controller is feature packed; easy to use and install; provides energy cost savings; reduces man-hours spent monitoring greenhouse environments; and can be used to collect statistics for graphical tracking. The features include control of 2 heat steps, 2 HAF, and 4 cool steps; a timer output for irrigation, misting or lights; DIF, DAY, and NITE settings; and an alarm output.

  • *Programmable for 1 or 2 zones
    *2 thermistors, each with 25' of wire, included
    *DIF, DAY, and NITE settings for each zone
    *4 COOL and 2 HAF relay outputs source 24 VAC
    *2 HEAT outputs are open/closed contacts or source 24 VAC
    *Automatic or manual settings for each HEAT or COOL output
    *1 TIMER output for irrigation or lights
    *ALARM output (High Temperature, Low Temperature, Power Loss)
    *Vent Stage for dehumidification
    *Programmable delay for HEAT-COOL (COOL-HEAT) transitions
    *Statistics - min and max temperature, 7 days of averages for DIF, DAY, NITE, and 24hr.
    *Override of temperature settings for temporary adjustment
    *24 hour clock and memory with battery back-up
    *Remote control and programming with C.I.S. (Computer Interface Software)

  • Bartlett Item ID AGHK12X2T
    Controller Dimensions: 7.17x7.09x3.54"
    Output Voltage: 24 VAC
  • Glyphicons 447 floppy save

    Product Info Sheet Glyphicons 447 floppy save

    Glyphicons 447 floppy save

    GHK Quick Start Glyphicons 447 floppy save

*Programmable for 1 or 2 zones
*2 thermistors, each with 25' of wire, included
*DIF, DAY, and NITE settings for each zone
*4 COOL and 2 HAF relay outputs source 24 VAC
*2 HEAT outputs are open/closed contacts or source 24 VAC
*Automatic or manual settings for each HEAT or COOL output
*1 TIMER output for irrigation or lights
*ALARM output (High Temperature, Low Temperature, Power Loss)
*Vent Stage for dehumidification
*Programmable delay for HEAT-COOL (COOL-HEAT) transitions
*Statistics - min and max temperature, 7 days of averages for DIF, DAY, NITE, and 24hr.
*Override of temperature settings for temporary adjustment
*24 hour clock and memory with battery back-up
*Remote control and programming with C.I.S. (Computer Interface Software)

Bartlett Item ID AGHK12X2T
Controller Dimensions: 7.17x7.09x3.54"
Output Voltage: 24 VAC
Installation Manual Glyphicons 447 floppy save
Product Info Sheet Glyphicons 447 floppy save
User Manual Glyphicons 447 floppy save
GHK Quick Start Glyphicons 447 floppy save

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