Item Name: Water Level Controller Water Level Sensor Water Level Probe Head Probe. Brand new with high qualityProduct name :Water level sensor, liquid level sensorQuantity:3pcs/setScope of application Solar energy, air energy, hot water tank probeProduct temperature resistance :105CProduct material :304 stainless steel[Product length] :Red-1.5 meters, white-2.5 meters, blue-3.5 metersProduct Specifications :3pcs/setproduct description:The electric water level controller is made of 304 stainless steel poles and encapsulated with plastic to form an insulating sleeve. It adopts an anti-short circuit design, which will not cause malfunction due to the wet conduction of the water tank or the well wall. The conductivity of the water in the boiler is used to control the water level in the boiler. If the change occurs, due to the contact and separation of the poles of different lengths and the water of different water levels, the electrical circuit is closed or disconnected, so that a signal reflecting the change of the water level is sent out, and then further processing can be performed according to the signal. The sensor uses the conductivity of water as its working principle, the sensing quality is stable, it is not easy to generate false signals, it can reliably receive and transmit the signal of the position in the water, the structure is simple, and the service life is long. It can be used for a long time, not easy to corrode and fall off, and can effectively resist the problem of surface scaling. The maintenance is very simple and easy. The liquid level sensor has 3 (temperature resistance 105 C) model wires (each signal wire has a different color), and each signal wire has a different length. , respectively 1.5m/red, 2.5m/white, 3.5m/blue.Package includes:3pcs/set Water Lever Sensor ProbeNotice:1.Transition: 1cm=10mm=0.39inch.2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering.3.Please understand that colors may exist chromatic aberration as the different placement of pictures. *Please make
