What are the typical applications for this flow sensor?

It is used in water circulation control, water heating, pump switching, solenoid valve control, and electric or solar water heaters.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Hall Effect Water Flow Sensor for Water Heater

Name: Hall Effect Water Flow Sensor for Water Heater
Brand: Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
SKU: 776814342

Zhejiang, ChinaNingbo Mingrui Zhongxing Electronics Technology Co., Ltd.

US$4.30-5.50

10 Pieces

Sample price:US$4.90/piece.Request sample

Product profile

Customization

Available

Measuring Medium

Liquid

Output Signal Type

Pulse Signal

Model NO.

MR-A268-1

Production Process

Integration

Material

Plastic

IP Rating

IP67

Certification

RoHS

Customized

Sensor Material

Nylon

Color

White , Black (Optional)

Insulation Resistance (Min)

100 MΩ

Withstand Hydraulic Pressure

<0.35MPa

Voltage Rating

5~24VDC

Max Output Pulse Voltage

>4.7VDC(Input Voltage5VDC)

Min Output Pulse Voltage

<0.5VDC(Input Voltage5VDC)

Company Profile

Manufacturer

Features

Easy to Install, No Standby Power Requirement, He

Package

Polybag + Carton

Function

Flow Sensor

Transport Package

Polybag + Standard Export Carton

Specification

Electrical Specification

Trademark

OEM

Origin

Zhejiang, China

Production Capacity

30000PC/Month

Key features

Customizable Options: Supports customization from samples, designs, full or minor adjustments.

High Reliability: Imported magnetic switch components ensure stable and long-lasting performance.

Easy Installation: Simple structure allows for quick setup with no standby power requirement.

Wide Application: Suitable for water heaters, solar systems, AC units, and pump controls.

Low Cost: Economical design offers high performance at a competitive price point.

IP67 Protection: Robust plastic nylon body provides excellent waterproof and dustproof rating.

RoHS Certified: Meets international environmental standards for safe and eco-friendly use.

High Precision: Accurate pulse output with 50% duty cycle for precise flow measurement.

Company profile

Fast Delivery100% Finished Products InspectionR&D Capabilities

Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.31h

About Our Factory & Business Background

AddressNo. 177 of Jinhui West Road Yinzhou Investment and Business Center, Ningbo, Zhejiang, China

Plant Area5250 square meters

Number of Employees64

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 PC

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsSensors, Controllers

Production Lines5

Production MachinesCNC lathe, Injection molding machine, Fully automatic coating machine, Wave-soldering machine, Assembling line, Aging tester, Testing line

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2016-12-06

Main MarketsNorth America, Europe, Australia, Asia

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, Others

Cooperated with Fortune 500No

Product Q&A

Q:What is the operating principle of this sensor?

As liquid flows through, a magnetic rotor spins proportionally to the flow rate. This excites the Hall Effect sensor, generating voltage pulses corresponding to the flow.

Q:What are the voltage and pressure ratings?

The voltage rating is DC 5V-24V. It can withstand hydraulic pressure of less than 0.35MPa.

Q:Is customization available for this product?

Yes, customization is available. Options include customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 PC.

Q:What certifications does the sensor have?

The sensor is RoHS certified, ensuring it meets environmental safety standards.