1-30L/min 3 Wires G1/2 Water Dispenser Flow Switch Turbine Type Flow Meter Copper Shell Threaded With NTC 50K Hot Water Sensor

• Description

One line structure, waterproof and explosion-proof, heat-resistant and cold resistant, 4-point plastic water flow sensor, water heater water flow sensor, Hall water flow switch, pulse signal output, Hall principle, can be used as a water flow switch, and can also be used to measure flow, divided into two series, three wire connection: red is the positive pole, black is the negative pole, yellow is the pulse signal. If a temperature control sensor is to be added, it is green, or two additional wires can be connected specifically to control temperature. The length of the connection wire and the type of the connection terminal can be set according to customer requirements. We specialize in producing water flow sensors and flow switches. The water flow sensor is mainly used for gas water heaters, electric water heaters, washing machines, water vending machines, wall mounted boilers, electromagnetic water heaters, water control (integrated) machines, water control machines, heat pump hot water engineering, one card management systems, intelligent water meter IC water meters, campus card water sales systems, self-service water vending machines, water treatment equipment, water distribution and dispensing equipment, cooling systems, circulation systems, intelligent mechanical equipment, heating equipment, instruments and meters, pharmaceutical (manufacturing) equipment, etc.