G1/2 Inch Copper Water Sensor Switch Air Meter Switch 1-30L/min

• G1/2 type water sensor, its maximum water pressure is 1.75MPa, the range of is from 1L/min to 30L/min. Three wire connection: Red for positive pole, black for negative pole, yellow for pulse signal
• There is an integrated hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry
• Lightweight, reasonable size, stable performance, low water pressure start, easy to install, safe to use
• Can be perfectly used for water heaters, water dispenser, water purifier, water vending machine, coffee maker, measurement device, water control machine and so on
• Made of high-quality copper material, environmental-friendly, really sturdy and durable to use

Description: Our water flow sensor, this is a kind of G1/2" type water flow sensor, its maximum water pressure is 1.75MPa and the flow range is 1L/min. at 30L/min. It can be perfectly used for water heater, water dispenser, water purifier, water dispenser, coffee manufacturer, flow measuring device, water control machine and so on. Features: Condition: 100% brand new Material: copper. Colour: as shown in the picture. Type: G1/2 inches (external thread diameter), DN20 mm. Water quality requirement: ≤60℃ Starting range: 1.5 L/min. Flow range: 1-30 L/min. Maximum water pressure: 1.75MPa Working voltage range: DC4.5-18V Maximum current: 10mA. Insulation resistance: > 100MΩ Electric force: AC500V, 50Hz. Copper switch length: approx. 60 mm/2.4 inches. Wire length: approx. 35 cm/13.8 inches. Weight: approx. 95g Package includes: 1 x Water Flow Switch