What is your delivery time?

Generally 7 to 10 working days after receiving advance payment, depending on items and quantity.

Do you provide free samples?

Yes, free samples are available. Please contact us to request them.

What is the power supply requirement?

The sensor works with DC 3-24V power supply.

G3/4 Inch Magnetic Hall Effect Flow Sensor DN20 Water Flow Sensor for Hot Water Heater

Name: G3/4 Inch Magnetic Hall Effect Flow Sensor DN20 Water Flow Sensor for Hot Water Heater
Brand: Foshan Shunde Saier Sensor Co., Ltd.
SKU: 2279283955

Guangdong, ChinaFoshan Shunde Saier Sensor Co., Ltd.

US$10.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Liquid Water Flow Sensor

Structure Type

Hall Effect Brass Flow Sensor

Model NO.

SEN-HZ43WB-60

Measuring Medium

Liquid

Output Signal Type

NPN Signal Output

Production Process

Mechanical Processing

Material

Brass Water Flow Sensor

Accuracy Grade

±10%

Certification

CE, RoHS, ISO

Customized

Non-Customized

Main Application

Soda Dispenser, Soft Drink Machine

Power Supply

DC 3-24V

Transport Package

0.5kgs

Specification

brass copper

Trademark

SAIER

Origin

China

HS Code

9026100000

Production Capacity

50000PCS/Daily

Key features

High Precision Hall Sensor: Uses imported Hall element isolated from water to prevent ingress and ensure long service life.

Durable Brass Construction: Brass body with stainless steel shaft impeller and leak-proof sealing ring structure.

Versatile Compatibility: Suitable for coffee machines, water dispensers, electrolyzers, and hot water heaters.

Easy Installation: Plug and play design with G 3/4 inch connection size for simple setup.

Certified Quality: Complies with CE, RoHS, and ISO9001:2015 standards for safety and reliability.

Custom Logo Service: Factory can laser print customer logo on products with provided authorization letter.

Competitive Factory Price: Direct sales from manufacturer offering best and competitive pricing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceFull Customization

Foshan Shunde Saier Sensor Co., Ltd.

Guangdong, 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: 14 years CertifiedNearest Port: Guangzhou Port, Shenzhen Port.Average Response Time: ≤3.98h

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 your factory?

Yes, you are welcome to visit. The factory is near the 105 highway, 30 mins from Guangzhou/Zhongshan/Foshan. We can arrange pickup from Guangzhou hotels.

Q:Can you print our brand on the product?

Yes, we can laser print your logo with permission. You must provide a logo usage authorization letter.

Q:Do you offer customized products?

Yes, our design team has over 10 years of experience. We can create customized products specifically for you. Contact us for details.

Q:What is your daily production capacity?

We can manufacture up to 15,000 pieces per day.

Q:How do you ensure quality control?

We follow ISO9001:2015. All products undergo pre-inspection by QC before shipping to ensure error-free delivery.