Water Flow Sensor Flowmeter Hall Flow Sensor Water control 1-30L/min

Can use for Water heaters, credit card machines, water vending machine, flow measurement device.
Features:Lght weight, small size, easy to install.
Inlaid with stainless steel impeller shaft, durable wearable.
Seal Ring with the upper and lower force structure never leaks.
Precautions:Non-violent shock, and chemical erosion.
Non-throwing or hitting.
Mounted vertically, should not exceed 5 degrees inclination.
Temperature of Medium should not exceed 120 „ƒ
Cord Connection:Red: Positive(+)
Yellow: Signal output.
Black: Negative(-)
Specification:The lowest rated working voltage: DC4.5 5V-24V.
Maximum operating current: 15 mA (DC 5V).
Working voltage range: DC 5~18 v.
Load capacity: ‰¤ 10 mA (DC 5V).
Work temperature: ‰¤ 80 „ƒ
Work humidity range: 35%~90%RH (no frost)
Allowing pressure: pressure 1.75Mpa
Storage temperature: -25~+80 ¡£ c
Save humidity: 25%～95%RH
Flow Range :1-30L / min
Package Includes:1 x Water flow sensor