What certifications does the product have?

The product is CE certified, ensuring it meets required safety and performance standards.

What is the IP rating of the sensor?

The sensor has an IP67 rating, providing complete protection against dust and protection against immersion in water.

Magnetic Piston Flow Switch Reed Sensor NPT 3/4" Fluid Water Alarm Control

Name: Magnetic Piston Flow Switch Reed Sensor NPT 3/4" Fluid Water Alarm Control
Brand: Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.
SKU: 938113775

Shanghai, ChinaShanghai Yuanben Magnetoelectric Tech. Co., Ltd.

US$1.00

30 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Piezoresistive

Structure Type

Karman Vortex

Model NO.

FS-200

Measuring Medium

Liquid

Output Signal Type

Switching Type

Production Process

Integration

Material

Metal

Accuracy Grade

0.1G

IP Rating

IP67

Certification

Customized

Fitting

NPT 3/4"

Transport Package

50PCS/Case

Trademark

Yuanben

Origin

Shanghai

HS Code

9026100000

Production Capacity

50, 000PCS/Year

Key features

Magnetic Piston Principle: Operates on free-floating magnetic piston responding only to fluid motion, not static pressure.

Hermetically Sealed Switch: External hermetically sealed reed switch actuated by piston movement for reliable signal output.

Versatile Alarm Control: Signal can actuate audible/visual alarms, relays, or other control devices upon flow detection.

High Pressure Resistance: Brass housing supports maximum operation pressure of 300 PSI for robust industrial use.

IP67 Waterproof Rating: IP67 rating ensures protection against dust and water immersion for durable performance.

Customizable Fitting: Fitting size is customizable, specifically available in NPT 3/4' configuration.

CE Certified Quality: Product holds CE certification, ensuring compliance with European safety and quality standards.

Company profile

Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2005-03-01Nearest Port: shanghaiAverage Response Time: ≤15hTerms of Payment: T/T, D/P, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryShanghai Yuanben Magnetoelectric Tech. Co., Ltd. is identified as a private manufacturer/factory in Shanghai, China, established in 2001 and focused on magnetic and related sensors. The supplier reports ISO 9001:2015 manufacturing certification and multiple product or management certifications, including CQC, CCC, CE, ETL, EX, RoHS, ISO 20000, GMP, and QC 080000. It states that it operates more than 10 production lines, has fewer than five quality-control staff, and employs R&D engineers with 6–10 years of total experience. Evidence supports customized product design and delivery within two weeks or less, along with a two-year warranty. The supplier reports patented products, flexible manufacturing, and exports to several countries, with named customers including Pentair, Grundfos, Carrier, Hisense, Midea, and Hitachi. Trade records show two single-transaction entries involving Mexico, but the limited transaction count restricts assessment of commercial scale and financial credibility.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as engaged in the design and production of magnetic sensors since 2001. This supports classification as an established sensor manufacturer rather than only a trading intermediary.

CertificationsThe supplier states that its manufacturing process is ISO 9001:2015 certified and that products have passed CQC, CCC, CE, ETL, EX explosion-proof, and EU RoHS requirements. It also lists ISO 9001, ISO 20000, GMP, and QC 080000 under management-system certifications, providing explicit evidence of multiple certifications.

After-Sales capabilityThe supplier states that customized products can be delivered within two weeks or less and provides a two-year warranty. These statements support delivery responsiveness and warranty coverage, although no detailed repair, replacement, technical-support, or service-network information is provided.

R&D capabilityThe supplier reports flexible manufacturing for individually required product designs, continuous technological innovation, and applications for a large number of patented products. It also describes intelligent sensors supporting interfaces such as I/O-Link, RS-485, Profibus-DP, CANopen, and TCP/IP, indicating stated product-development capability.

Production capacityThe supplier reports design and production of magnetic sensors, more than 10 production lines, and pre-testing during manufacturing to support stable performance. These details provide explicit evidence of factory production capacity, although the source does not provide independently verified capacity or utilization data.

Customization capabilityThe supplier explicitly offers innovative products and designs according to individual requirements through a flexible manufacturing system, and states that customized products can be delivered within two weeks or less. This directly supports customization capability and relatively short stated delivery time.

Client casesThe supplier names Pentair, Grundfos, Carrier, Hisense, Midea, and Hitachi as main customers and reports exports to Spain, Italy, Germany, the United States, and other regions. Two trade records also associate the supplier with DISPENSADORES ELECTRICOS SA DE CV in Mexico, but each record contains only one transaction, so the breadth and recency of verified customer activity remain limited.

Product Q&A

Q:How does the flow switch operate?

It uses a free-floating magnetic piston that responds only to fluid motion. The piston actuates a hermetically sealed reed switch to produce a signal, ignoring static pressure.

Q:What is the maximum operating pressure?

The flow switch housing is made of brass and supports a maximum operation pressure of 300 PSI.

Q:Is the fitting size customizable?

Yes, the product is customized. The fitting is available in NPT 3/4' size, and customization options are supported.

Q:What are the payment terms?

We accept T/T, D/P, and PayPal as terms of payment for international transactions.

Q:What is the average lead time for orders?

The average lead time is within 15 workdays, regardless of whether it is peak season or off season.