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Nylon DN15 1/2" G Thread Water Flow Sensor Hall Sensor Water for Electric Water Heater
US$4.80
500-999 Pieces
US$3.80
1,000-4,999 Pieces
US$3.60
5,000-49,999 Pieces
US$3.20
50,000+ Pieces
Product profile
Customization
AvailableType
Water Flow SensorStructure Type
StraightModel NO.
SEN-HZ21WB 68mmMeasuring Medium
LiquidOutput Signal Type
Square Pulse SignalMaterial
PlasticAccuracy Grade
+/-10%Certification
CEVoltage
DC3V, DC5V, DC24VCurrent
≤10mA,DC5VFlow Range
1-30L/MinInstantaneous Flow Characteristics
F=12.5q+/-10%Length of Wire
350mmTerminal Model
3ySize
1/2"Male to Male, DN15Transport Package
Inner Poly Bag, Outer Yellow CartonSpecification
SEN-HZ21WB-68mmTrademark
SAIEROrigin
ChinaHS Code
9026100000Key features
Customizable Voltage: Supports DC 3V, DC 5V, and DC 24V options.
Stainless Steel Shaft: Impeller features a stainless steel shaft for durability and longevity.
Leak-Proof Design: Upper and lower force structure sealing ring prevents water leakage.
Imported Hall Element: Isolated from water to prevent ingress and aging.
Wide Flow Range: Measures flow from 1 to 30 Liters per minute.
Plug and Play: Easy installation with compact and lightweight design.
ROHS Compliant: All raw materials meet ROHS testing standards.
ISO Certified Quality: Manufacturing follows ISO9001:2015 with strict QC checks.
Company profile
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: 14 years CertifiedNearest Port: Guangzhou Port, Shenzhen Port.Average Response Time: ≤1.61h
AI-Powered supplier vetting
SummaryFOSHAN SHUNDE SAIER SENSOR CO., LTD. demonstrates broad customization, ODM, recent product development, OEM service for well-known brands, and documented quality and corrective-action procedures. It holds ISO9001:2015 and CE certifications and has 14 years of export experience. However, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas branch, or offline trade-show capability. Financial information is represented only by years, so financial credibility cannot be assessed. Customer evidence is mixed: the supplier reports OEM work for well-known brands but no Fortune 500 cooperation, while repeat-buyer preference is stated at 50%–80%.
Supplier typeThe supplier is identified as FOSHAN SHUNDE SAIER SENSOR CO., LTD. and offers OEM and ODM services, with a listed float sensor product. Its export history is stated as 14 years, but the registration month shown is April 2025, and the provided data does not clarify the relationship between registration timing and operating history.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications supporting quality-management and product-compliance capability.
After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints, corrective and preventive actions, and service-capability assessment. This supports a structured after-sales and issue-resolution process, although no specific response-time or warranty terms are provided.
R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, indicating product-development and original-design capability. However, it reports no available SDK, which limits evidence of software or development-interface capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad ability to support customized product development.
Client casesThe supplier reports OEM services for well-known brands, providing positive customer-case evidence, but states that it has not collaborated with Fortune 500 companies. The reported repeat-buyer preference of 50%–80% suggests some recurring demand, though the customer identities and project details are not provided.
Product Q&A
Q:Can I visit Saier factory? Can your factory arrange transportation for me?
A:
My dear, it is a great honor to invite you to visit our factory. Close to 105 highway road and Guangzhou Zhuhai west, less than 30 minutes by car from Guangzhou, Zhongshan, Foshan. It will take about 1 to 1.5 hours by bus from Guangzhou city to our factory. We can arrange our driver to pick you up from your hotel when you arrived in Guangzhou.
Q:Can your factory print our brand on the product?
A:
Our factory can laser print customer's logo on the product with the permission from customers. Customers need to provide us a logo usage authorization letter to allow us to print customer's logo on the products.
Q:Does your factory have the design and development capabilities, we need the customized products?
A:
Of course, the staffs in our design department are well experienced in the flow meter area, with more than 10 years experience. Every year, we will launch about 20 to 30 new series to keep our customers in a competitive stage. We can make customized products especially for you. Please kindly contact us for more update sinks details.
Q:How is your factory production capability?
A:
We can manufacture products up to 15000 pcs per day.
Q:How is the price?
A:
As we are the factory, directly sales, we can offer the best and competitive price for you.
Send Inquiry
*To:
Foshan Shunde Saier Sensor Co., Ltd.
Foshan Shunde Saier Sensor Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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