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High Accuracy Water Flow Switch for Water Chilling System HVAC
US$1.00
200 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableIP Rating
IP67Certification
CCC, RoHS, ISO9001, CEModel NO.
FS SeriesType
Differential Pressure Flow SwitchMedia Type
LiquidSensor
Reed SwitchTransport Package
Standard Export PackageTrademark
YuanbenOrigin
ShanghaiHS Code
9033000000Production Capacity
50, 000PCS/YearKey features
High Accuracy & Low Cost: FS series offers proven accuracy with low cost, ideal for critical flow protection.
IP67 Waterproof Rating: Fully sealed design with IP67 rating ensures durability in wet environments.
Electrical Isolation: Electrical circuit is isolated from the fluid path for enhanced safety.
Multi-Certification: Complies with CCC, RoHS, ISO9001, and CE standards for global use.
Versatile Applications: Suitable for pump protection, leak detection, cooling systems, and alarms.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2005-03-01Nearest Port: shanghaiAverage Response Time: ≤18hTerms 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:What is the operating principle of this flow switch?
A:
It uses a free-floating magnetic piston that responds to fluid motion, actuating a hermetically sealed reed switch to produce a signal.
Q:What types of applications are suitable for this device?
A:
It is ideal for pump seal cooling, inlet flow protection, cooling circuits, leak detection, mains water control, and washing machines.
Q:Does the switch respond to system pressure?
A:
No, the piston responds only to the motion of fluid within the pipeline, not to static or system pressure.
Q:What certifications does the product have?
A:
The product holds CCC, RoHS, ISO9001, and CE certifications.
Q:What is the IP rating of the flow switch?
A:
The flow switch has an IP67 rating, making it suitable for harsh environments.
Send Inquiry
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Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.*Content:
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