What is the minimum order quantity?

The minimum order quantity is 1 PC.

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We accept LC, D/P, T/T, PayPal, Western Union, and Small-amount payment.

Multi-Functional Open Channel Manhole Doppler Ultrasonic Flowmeter Water Flow Level Transmitter

Name: Multi-Functional Open Channel Manhole Doppler Ultrasonic Flowmeter Water Flow Level Transmitter
Brand: Shenzhen StarWSN Science & Technology Co., Ltd.
SKU: 2223925235

Guangdong, ChinaShenzhen StarWSN Science & Technology Co., Ltd.

US$1,670.00

2-49 Sets

US$1,630.00

50-499 Sets

US$1,580.00

500+ Sets

Sample price:US$1700.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

3 Years

Model NO.

SR500-L-Y0-LD

Accuracy

±0.01m/S

Main Application

Water

Size

Doppler

Sensor

Doppler

Application

Pipeline, Channel

Type

Ultrasonic Flow Meter

Measuring Media

Water

Measuring Principle

Electrical Principles

Measurement Object

Open Channel

Certification

CE, RoHS

Measurement Principle

Ultrasonic Doppler

Function 1

Flow Rate Detector

Funciton 2

Water Level Monitor

Function 3

Flow Rate Meter

Function 4

Water Temperature Meter

Transport Package

Carton Box

Specification

35*30*18

Origin

China

HS Code

9032890000

Production Capacity

1000PCS/Month

Key features

IP68 Waterproof Protection: Robust IP68 rating ensures reliable operation in harsh, wet environments like manholes.

Multi-Parameter Monitoring: Integrates flow rate, water level, and temperature measurement in one device.

Wireless Remote Monitoring: Supports 4G/NB-IoT/Bluetooth for real-time data viewing via cloud platform.

Data Breakpoint Resume: Automatically resumes data transmission from interruption points when signal restores.

Zero Head Loss Design: Velocity-area method eliminates need for weirs/flumes, avoiding flow obstruction.

Flexible Customization: Offers OEM/ODM services and custom configurations for specific project needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Shenzhen StarWSN Science & Technology 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: 9 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.50h

AI-Powered supplier vetting

SummaryThe supplier operates across software, hardware, communication equipment, instruments, intelligent instruments, and related sales and service activities. It reports broad customization, R&D activity with new products in the past year, and ODM service availability. Production-related evidence shows one production line, one experienced export-trade employee, inventory capability, and stated inspection instructions that are uniformly followed. However, it lacks a valid manufacturing-capacity contract with affiliated subcontractors, has no outsourcing SOP, and does not perform continuous quantity reconciliation. Service controls are mixed: complaint handling and corrective/preventive actions have documented procedures, while service-capability assessment lacks written procedures and an approved-supplier list. ISO14001, ISO9001:2015, and ISO45001:2018 certifications are reported. Financial credibility and customer cases cannot be established from the provided information.

Supplier typeThe stated business scope covers software manufacturing and services, computer hardware and peripheral equipment, communication equipment, information-security and network equipment, instruments, and intelligent instruments. This indicates a technology and equipment supplier with both manufacturing and software-related activities.

CertificationsThe supplier reports ISO14001, ISO9001:2015, and ISO45001:2018 certifications under its sustainable development management system certification information. These stated certifications support environmental, quality, and occupational health and safety management capability.

After-Sales capabilityThe supplier has a clear, followed procedure for handling customer complaints and for corrective and preventive actions. However, it has no written or followed procedure for assessing effective service capability, no approved-supplier list, no overseas warehouse, and no overseas showroom; service terms, port proximity, and lead times are stated but do not establish complete after-sales coverage.

R&D capabilityThe supplier reports R&D capability with new products introduced during the past year and confirms ODM service availability. It also provides customization from samples, designs, full customization, minor customization, and flexible customization, supporting an active product-development capability.

Production capacityThe supplier reports one production line, inventory capability, and uniformly followed finished-product inspection instructions. At the same time, it lacks a valid manufacturing-capacity contract with affiliated subcontractors, has no outsourcing SOP, and does not continuously reconcile quantities for each batch or bulk production, indicating material production-control weaknesses.

Customization capabilityBoth the R&D and design-service information lists customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service, providing explicit evidence of broad customization support.

Product Q&A

Q:Do you provide after-sales service overseas?

Certainly! We have strategically partnered with service centers in key regions to offer you unparalleled after-sales support, ensuring your satisfaction no matter where you are.

Q:Can I request a customized order?

Absolutely! We pride ourselves on offering comprehensive OEM and ODM services to bring your unique vision to life.

Q:What documents do you provide for export?

We provide a comprehensive suite of export documents, including the Commercial Invoice, Packing List, Bill of Lading, COC, and more, ensuring a smooth and hassle-free export process.

Q:How do I place an order?

To place an order, simply get in touch with us via email or phone to receive a personalized quote. Once you're satisfied, confirm your order with a Purchase Order (PO) and we'll take care of the rest.

Q:What is the warranty period?

We provide a 3-year warranty for this product.