3.5-24V Hall Effect Liquid Flow Water Flow SwitchsFlowmeter Counter Meter
Features: The output of water flow is NPNpulse signal.
The flow rate can be knownby counting pulses with single chip microcomputer orPLC, and the flow rate can be knownby detecting the number of pulses/time in unit time.
The water flowmeter is generally a non-corrosive and impurity liquid. Gear flowmeter is recommendedfor liquids with viscositys, such as milk, diesels oil, laundry detergent, etc, which can flow oil liquids, but not too close to pasteliquids. It is recommendedto use impellers flowmeter for general water.
The valvesbody of water flowmeter is stainless steel, and the impellesr inside is plastic, which is not easy to rust and durable.
The temperature probes of the water flowmeter is a 3950, 50K thermistor.

Specifications: Material:Stainless Steel
Flowmeter Size: Approx.33.27x66mm/1.3x2.59inch
The working voltage is 3.5-24V, and the current does not exceed 10ma.
Long-term temperature is notrecommended to exceed 90 degreesCelsius.
The water pressure shall not exceed 1.75MPA.
The accuracy error is about 3%.

Package Includes: 1x Water Flow

note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
②.Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Thanks for your understandings.