Water Flow Sensor YF-S201C

Water Flow sensor YF-S201C is mainly composed of plastic body, water rotor components and Hall sensors. It is installed in the water heater inlet, used to detect water flow, when the water flow through the rotor assembly, The magnetic rotor rotates and the rotational speed changes with the flow rate change, the Hall sensor outputs the corresponding pulse Signal, feedback to the controller, the controller to determine the size of water flow, regulation.

YF-S201C is a sensor used to measure the water flow. This water flow sensor mainly consists of a plastic valve body, rotor assembly, and hall effect sensor.

This module works based on the hall magnetic effect. So when water flows through the rotor assembly, the rotor will rotate and the hall effect sensor will produce an electric pulse. By counting these generated pulses, the amount of water passing through the sensor can be calculated.

Water Flow sensor YF-S201C is a simple sensor for measuring the flow of liquids. YF-S201C Consists of a pinwheel that has a magnet and hall sensors. By counting the pulses of a hanging fan, in a simple way, you can measure the flow of liquids. With this method, the electronic part of the sensor has no contact with water.

Can be fixed with 1 /2″ pipe and mounted at the inlet end of the heater, for detecting a water flow, when the flow of water through the rotor assembly and the speed of rotation of the rotor with a magnetic flow change, a pulse signal corresponding to the Flail sensor output, the feedback to the controller, the control is to determine the size of the water flow regulation.

Features: –

• The appearance of this product is light and flexible, small size, easy to install.
• Impeller with stainless steel beads inside, always wear.
• Seal using the upper and lower force structure will never leak.
• Hall elements imported from Germany, and encapsulated with potting, To prevent water, never aging.
• All raw materials are in line with ROSH testing standards

Water Flow sensor YF-S201C Specifications: –

• minimum rated operating voltage DC 5V-24V
• maximum operating current of 15 mA (DC 5V)
• working voltage range DC 5 ~ 18V
• load capacity of ≤ 10 mA (DC 5V)
• temperature range ≤ 80 ℃
• humidity range of 35% to 90% RH (no frost state)
• To allow pressure water pressure below 1.75Mpa
• save the temperature -25 ~ +80 ℃
• save humidity 25% ~ 95% RH

Water Flow sensor YF-S201C Related Documents: –

• British Standard Pipe (BSP)
• Water Flow rate display on LCD
• How Magnetic Reed Liquid Level Sensors Work
• Reading Water Flow rate with Water Flow Sensor

Datasheet: –

danomsk.ru/…/193917_3b664efb7b37f7ae8ea1eea40978a265.pdf

Package: –

1 x Water Flow sensor YF-S201C

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