What is the minimum order quantity?

The minimum order quantity is 10 pieces.

Are free samples available?

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

What certifications does the product have?

The product has CE certification and complies with ROHS standards. The factory follows ISO9001:2015 quality management.

DC5V Plastic Flow Sensor Quick Size Hall Effect 4-20mA Water Flowmeter for Water Purifier

Name: DC5V Plastic Flow Sensor Quick Size Hall Effect 4-20mA Water Flowmeter for Water Purifier
Brand: Foshan Shunde Saier Sensor Co., Ltd.
SKU: 2286855725

Guangdong, ChinaFoshan Shunde Saier Sensor Co., Ltd.

US$6.00

500 Pieces

Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

Type

POM Water Flow Sensor

Structure Type

Straight

Model NO.

SEN-HZ41L

Measuring Medium

Water

Output Signal Type

NPN Signal

Production Process

Injection

Material

POM

Accuracy Grade

±5%

IP Rating

IP67

Certification

Customized

Working Voltage

DC 5V,DC3V/24V Can Be Customied

Pressure Performance

Less Than 1.2 MPa

Flow Range

0.3-3.0L/Min

Application

for Coffee Maker

Transport Package

14*14*14cm

Specification

OD 6.00MM

Trademark

SAIER

Origin

China

Key features

Customizable Voltage: Working voltage can be customized to DC 3V, DC 5V, or DC 24V.

Durable Construction: Made of food-grade POM plastic with stainless steel shaft impeller.

Wide Application: Suitable for coffee makers, water purifiers, dispensers, and electrolyzers.

Certified Quality: Complies with CE and ROHS standards with ISO9001:2015 management.

Easy Installation: Plug and play design with OD 6.35mm connection for quick setup.

Leak-Proof Design: Upper and lower force sealing ring structure ensures zero leakage.

Factory Direct Price: Competitive pricing directly from manufacturer with free samples.

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: ≤4.32h

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.