How to control a water pump using a digital display
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Water often accumulates in the cable trench, and there is a risk that the cables might get flooded. A water pump was installed on site to pump the water out; the pump starts operating as soon as water reaches the level of the cables. However, it’s not possible to keep checking the water level underground constantly. So we added a radar level gauge, along with a digital display. But how can the digital display be used to control the water pump? ?
It depends on the functions of the digital display. When the water level reaches the set value of 1, alarm 1 is triggered – an output signal is sent, and the pump starts. When the water level drops to the set value of 2, alarm 2 is triggered – the output signal is sent and the pump stops. It’s more or less this approach: find the manual for the digital display, study its functions, and then the problem will be solved.
What a rich guy – just install a liquid level switch for the cable
Why isn’t sand filled in the cable trench? Fill it with sand!
A magnetic float level switch can be installed, and this can be achieved through a relay-controlled circuit.
A magnetic float level switch can be installed, and this can be achieved through a relay-controlled circuit.
A cable float level switch will do~~ That’s what we use here; it’s simple and easy to control~~
With money, one can be reckless, haha – just transfer the radar model to the digital display, set an alarm point on that display, and use it to control the water pump
The radar signal is sent to the digital display, which can then be set with an alarm point
True. Rich guy! ! ! If it were me, I would install a submersible pump. It is stipulated that one pumping session per shift is sufficient. The key is to save money, save money.