Water Flow Sensor - YF-S201

YF-S201 ?Water Flow Sensor, Mainly used in water heaters, drinking fountains, water vending machines, campus credit card machines and other fields.

Water Flow Sensor - YF-B1/B2/B3/B7

YF-B Series ?Water Flow Sensor, Mainly used for water flow measurement of water heater and water dispenser.

Oil Flow Sensor - OF05ZAT

OF05ZAT ?Oil Flow Sensor, Mainly used in milk, chemicals, paint, detergent and other large concentrations of liquid measurement.