The Peltier controller QC-PC-CO-CH1 was developed to control Peltier elements. The controller controls the temperature in a temperature control system. The temperature range of the controller is -40 ° C to + 100 ° C, whereby the controller automatically controls the Peltier element in such a way that heating or cooling is carried out as required. The control parameters are programmable. The QC-PC-DCH1 display can be connected via an interface. The display is used to show current control data and to program the control parameters. The temperature can be specified either via an externally connected potentiometer (scope of delivery) or a programmable fixed value.
The device must be integrated into a circuit. It is not a plug & play device.
1 Peltier controller QC-PC-CO-CH1
1 temperature sensor NTC 10KΩ (β = 3977K)
1 potentiometer 10KΩ
1 instruction manual
Supply voltage: 12… .24VDC / <45mA
Separate driver voltage 3… 48VDC
Maximum Peltier current 20A
Interface to the display: 3.5mm stereo jack
Temperature range: -40 ° C to + 100 ° C
Sensitivity: 0.1 ° C
Accuracy ± 1 K.
P control characteristic
Control parameters for heating and cooling areas can be set separately
Maximum setpoint limit adjustable
Minimum setpoint limitation adjustable
Maximum output power adjustable
Minimum output power adjustable
Detection of sensor break (display: NP) and short circuit (display: PSC)
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more than 30 pieces: on request
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