As we are the factory, direct sales allow us to offer competitive prices.

What is your sample policy?

Free samples available; contact us to obtain them.

How about your delivery time?

Typically, 7 to 10 working days post-payment. Delivery time depends on item and order quantity.

Hall Effect Water Flow Sensor DN15 Flowmeter G1/2 NPN Signal Water Flow Rate Sensor

Name: Hall Effect Water Flow Sensor DN15 Flowmeter G1/2 NPN Signal Water Flow Rate Sensor
Brand: Foshan Shunde Saier Sensor Co., Ltd.
SKU: 2279236375

Guangdong, ChinaFoshan Shunde Saier Sensor Co., Ltd.

US$20.00

10 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Type

Liquid Water Flow Sensor

Structure Type

Hall Effect Brass Flow Sensor

Model NO.

SEN-HZ21WI-44

Measuring Medium

Liquid

Output Signal Type

NPN Signal Output

Production Process

Mechanical Processing

Material

Metal

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

Hall Effect Technology: Uses imported Hall element isolated from water for accurate pulse signal output and long service life.

Stainless Steel Impeller: Equipped with stainless steel shaft for durability, power, and extended operational lifespan.

Leak-Proof Design: Adopts upper and lower force structure sealing ring to prevent water leakage effectively.

Wide Voltage Range: Supports DC 3-24V power supply with contact capacity up to DC 5-24V for flexible integration.

Plug and Play Installation: Lightweight and compact design allows for easy, quick installation in various systems.

ROHS Compliant Materials: All raw materials strictly comply with ROHS testing standards for environmental safety.

Versatile Applications: Ideal for coffee machines, water dispensers, electrolyzers, and soda dispensers.

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: ≤1.88h

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?

We warmly invite you to our factory. Located near 105 highway and Guangzhou Zhuhai west, it's under 30 minutes by car from Guangzhou, Zhongshan, and Foshan. A bus ride from Guangzhou takes 1 to 1.5 hours. We can arrange pickup from your Guangzhou hotel.

Q:Can your factory print our brand on the product?

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

Q:Does your factory have the design and development capabilities, we need the customized products?

Yes, our design team has over 10 years of experience in flow meters. We launch 20-30 new series yearly to keep customers competitive. We can create customized products for you. Contact us for more details.

Q:How is your factory production capability?

We produce up to 15000 pcs daily.

Q:How is your production management and quality control system?

Our complete QC system ensures pre-inspection before shipping. We hold ISO and ROSH certifications. Adhering to ISO9001:2015, we ensure error-free products through rigorous quality checks.