Three Probe Stainless Steel Probe Sensor for Water Liquid Level Controller _x000D_ The United States customers attention: _x000D_ When you select "Ship From United States", the following addresses will not provide delivery service: Hawaii, Alaska, Puerto Rico, Guam, APO, DPO, FPO , etc. Recommend you to choose "Ship From China".Thank you _x000D_ Clientes de Espaa atencin : _x000D_ Cuando selecciona "Enviar desde Espaa", el servicio de entrega no est disponible en los siguientes cdigos postales: _x000D_ 35000-35999 _x000D_ 38000-38999 _x000D_ Se recomienda que elija "Enviar desde China". Gracias! ! ! _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Three Probe Cables Stainless Steel Probe Induction Sensor for Water Tank Liquid Level Controller _x000D_ Feature: _x000D_ 1. Electrode type water level controller, using 304 stainless steel electrode pole, using plastic encapsulation to form an insulating sleeve, using anti-short circuit design, not because of the water tank or shaft wall damp conduction caused by misoperation. _x000D_ 2. The electrode water level sensor takes the conductivity of water as its working principle, and makes use of the conductivity of the water in the boiler. _x000D_ 3. When the water level in the boiler changes, the electric circuit is closed or disconnected because of the contact and separation between the electrode poles of different lengths and the water at different water levels, thus the signal reflecting the change of the water level is transmitted to the outside, and then according to this signal, the water level can be changed. _x000D_ 4. Function: receiving and transmitting the signal in the location of the water. _x000D_ 5. Application: Solar air tank, water pump, water supply pool, distribution pool, water treatment pool, well, water tank. _x000D_ _x000D_ Specification: _x000D_ Color: red, white, blue _x000D_ Probe material: SUS304# stainless steel. _x000D_ Length: red wire: 1.5 meters/4.9ft, white wire: 2.5 meters/8.2ft, blue wire: 3.5 meters/11.4ft. _x000D_ Liquid level sensor: heat resistance 105 _x000D_ Product voltage: 250V-380V _x000D_ Product current: maximum support 10A pass _x000D_ _x000D_ Warm Tips: _x000D_ 1. The liquid level sensor must be placed in the water to measure the water level. _x000D_ 2. It is forbidden to measure the sensor and the common pole short circuit directly. _x000D_ 3. When the standard liquid level sensor is not long enough, the user can extend the wiring by himself. _x000D_ 4. In order to avoid the controller failure, the extension wire should be shielded to prevent the interference of thunder damage. _x000D_ _x000D_ Note: _x000D_ Please allow 1-3cm differs due to manual measurement. _x000D_ Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 x Red Probe Induction Sensor _x000D_ 1 x White Probe Induction Sensor _x000D_ 1 x Blue Probe Induction Sensor _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_