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4 cores stainless steel side mounting solar energy water heater temperature water level sensor CGQ-18
signal line length: 20m
level sensor length: 30cm
Temperature is a small platinum resistance sensor
like a small iron bar on the water, sensitive to temperature changes,
transmitted to the display device,
water level sensor mostly adopts the floating ball is in a pole set a very light metal ball,
when the water level from the top of the floating ball
floating the ball rod is a sensor to the designated location can have a sensing signal
and switch to the same principle
the liquid level float in place
the switch is closed
a signal to the following actions
practical and durable
suitable for solar energy water heater
Note: the photos of the monitor and the wiring of the machine are provided before the purchase, and the installation position of the sensor is determined by itself, so as to avoid unnecessary trouble
The sensor is divided into: the side mounted / top mounted / underneath type three, is divided into 2 core and 4 core, specific please compare the home purchase model, be sure to check the sensor home before buying, if you do not understand.please offer pictures is best for us, because buy the wrong model and needs replacement.which is very troublesome!
This product is suitable for the brand of TMC . good helper .Aimuen. West rainforest .small doctor. Yuxing Jiayu So on.if the display is not normal according to wire color connecting. let meter four wires plug in at 180 degree turning would be ok. (or change wires.red to green, blue and white connecting),
Note: This product is only suitable for 4 grade percentage analog water level display. If your monitor's water level is 123456 / 99, which can see the weather. The exact display is not matched. The above brand controller is universal use. other brands is depended.Before you order, please take a picture of your home monitor, consult the customer service.
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