RANMEI Water Stream Sensor Hall Effect Liquid Stream 2-50L/min Switch YF-B10 Brass

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: 1.75MPa 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: >1.75MPa 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 1.7Mpa water pressure test for 1 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: 1*stream sensor