Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.  

Product Name: Mini Plastic Liquid Water Pump Flow Switch Model NO.: MR-2253-G1/4 Media Type: Liquid Type: Differential Pressure Flow Switch Certification: UL, RoHS, ISO9001 IP Rating: IP67 Model: Mr-2253-G1/4 Material: PA66+GF30 Color: Black Size: Small Size Application: Mini Plastic Liquid Water Pump Flow Switch Company Profile: Manufacturer Design: Own Design Installation: Easy Trademark: OEM Transport Package: Cartons Specification: MR-2253-G1/4 Origin: Zhejiang, China Product Description Mini Plastic Liquid Water Pump Flow Switch Operating principleAs liquid passes through the flow sensorbody, the magnetic rotor spins at a rate proportional to flow.This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect sensor, producing a series of voltage pulsesSpecificationsElectronic water flow sensor FLW010011.Low cost2.Long life3.Simple installation4.Wide applicationsIntroductionFlow switch consists of magnetic core, rotating impeller, external casing and reed switch. Flow through the sensoractivatesthe magnetic core to trigger switch action, with signal output.withstand hydraulic pressure≤0.35Mpavoltage ratingDC5V-24V insulation resistance>100MΩ precision10-132L/Hflow pulseF=(18Q)+5% Q=L/minoutput pulse duty cycle50%±10% max output pulse voltage>DC4.7V min output pulse voltage<DC0.5V body materialNylon Features* imported components of the magnetic switch* Simple working principle* Highly reliable* Easy to install* No standby power requirements* Cheap costsApplicationsIt is used in the control of water circulation, water charging and discharging, water heating, water pump switchon and off of solenoid valve, or powering on and off of water discharging for electric water heater, solar energywater heater, air condition and other water systems.Our Advantages: PackageStandard plastic bags and cartons, also we can provide customized design for all kindspackage. Production LineOur factory management is in accordance with international 5S standards, strictrequirements and supervisionof the various production processes. Latest Exhibitions We attended the Electronica in Germany in Sept 2016, new products have won the praise of many buyers. Certifications