Water Flow Control Switch Hall Effect Sensor Flowmeter Counter 1-30L/min 1.75Mpa

Description

Description
Description:
Water flow sensor is mainly consists of plastic valve body, rotor assembly
and Hall Current Sensor. It is installed in the hot water inlet end for detecting
water flow. When water through the flow rotor assembly, Magnetic rotor will
rotate and Speed will change as the flow change. Hall Current sensor output
corresponding pulse Signal and feedback to controller, then the controller will
control the flow.
Can use for Water heaters, credit card machines, water vending machine,
flow measurement device.
Low 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
Specifications:
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 ℃
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
External threads: 1/2"
Color: Transparent
Red line : Positive(+)
Yellow line: Signal output
Black line : Negative(-)
Notice:
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 ℃
Package Included:
1 x Water Flow Control Switch
Shipping
We ship your orders via Post Airmail within 1-2 business days after the payment cleared.
10-25 days to most countries via HK post airmail.
USA buyer also can choose epacket service, 7-15 days to arrive you.
Delivery time depends on destination, weather, customs and other factors, sometimes it will require a bit longer.
If you don't receive the item after 25 days, please contact us, we'll investigate and solve the delivery problem.
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