YF-S402 Water Flow Sensor

YF-S402 Water Flow Sensor

Material: PVC 

Specification: Minimum rated working voltage: DC 5~24V;

Max. working current: 15mA (DC 5V);

Working voltage range: DC 5~18V;

Load capability: <= 10mA (DC 5V);

Working temperature: <= 80'C;

Humidity range: 35%~90%RH (no frost);

Water pressure: <1.75Mpa;

Storage temperature: -25~80'C;

Storage humidity: 25~95%RH;

Flow range: 1~5L/min';

Frequency: 4380 pulse for 1L through the sensor

Features:

Lightweight

Small in size

Easy to install

With stainless steel axis in the wheel, abrasion resistant

Sealing ring design to prevent water leaks

Compliant with RoHS standard 

Application:

Suitable for water heat er, POS terminal, automatic water dispenser etc. 

Installation direction: Vertical (inclination should not exceed 5 degrees) 

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