G1 Hall Effect Liquid Water Stream Sensor Switch Stream Meter Meter Counter Dc5V Dc3.5~24V Thread Length 13Mm Flowing Meters

Feature:
*Stable, high temperature, low water pressure start.
*Small size, easy to install. Hall element is imported, water-proof design to prevent water ingress, The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant.
*Three wire connection: Red for positive, black for negative, yellow for pulse signal.
*The water stream sensor is applied for water heater, and can be used as stream switch.
*Maximum water pressure: .75MPa, stream range: 2-50L/min.

Specification
Model: YF-B10
Interface size: G1
Rated voltage: DC3.5~24V
Inner/Outer Diameter: 24.38mm/32.9mm
Thread length: 13mm
Material: Brass

Water pressure resistance: >.75MPa
Output pulse high level: >DC4.7V (input voltage DC5V)
Output pulse duty cycle: 50%±10%
Insulation resistance: >100MΩ
Stream range: 2~50L\MIN±5%
Airtightness: close each hole, add .7Mpa water pressure test for minute without leakage and deformation
Stream pulse characteristics: F=(8*Q-4)±5%, F is the frequency Q is L/Min, that is, 476 pulses per liter of water

Wiring:
Red IN is connected to the positive pole
Yellow OUT signal output line
Black GND to negative

Packing list:
*stream sensor