What is the lead time for orders?

Peak season lead time is within 15 workdays, and off-season lead time is one month.

Does the company support OEM/ODM services?

Yes, customized support includes OEM, ODM, OBM, and software reengineering.

OEM Supplier River Ultrasonic Open Channel Flowmeter for Water and Sewage Treatment

Name: OEM Supplier River Ultrasonic Open Channel Flowmeter for Water and Sewage Treatment
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2254240355

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$750.00-900.00

1 Piece

Product specifications

HG-DAVM-UDFM

Sample price:US$700.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Maintenance & Refund

Warranty

1 Year

Model NO.

HG-DAVM-UDFM Ultrasonic Doppler Current Meter

Accuracy

1.0%Fr+0.005m/S

Main Application

Water

Size

River Open Channel

Sensor

Portable

Application

Industrial Production

Type

Doppler Ultrasonic Flow Meter

Measuring Media

Liquid

Measuring Principle

Doppler Ultrasonic Flow Meter

Measurement Object

Open Channel

Certification

JIS, DIN, ANS, GB, CE, RoHS, ISO

Range

Velocity 0.005m/S - 10m/S(Resolution 5mm/S)

Acquisition Time

Auto 10s-900s Adjustable (Hand Control Time)

Power

1.5V*5PCS No.5 Battery

Display(1)

I-Model : Velocity

Display(2)

II-Model : Velocity & Flow Rate & Total Flow

Display(3)

III-Model : Velocity & Flow Rate & Depth

Physical Interface

RS485 Mod_Bus

Conductivity

>20us/Cm

Medium Temperature

0 - 60 Deg.C

Ambient Temperature

-10 - 50 Deg.C

Unit Package Weight

17kg

Unit Package Dimension

51*57*30cm

Display Digits

3 Digits(X.Xxx)

Size (Display)

204*100*35mm

Size (Sensor)

32*460(mm)

Transport Package

17kg

Specification

51*57*30cm

Trademark

Siko Instruments

Origin

China

HS Code

9026100000

Production Capacity

999 Units / Weeks

Key features

Doppler Ultrasonic Technology: Utilizes Doppler profiling to measure velocity in nonuniform or reverse flow conditions without onsite calibration.

Cost-Effective Installation: Single-sensor design eliminates the need for onsite calibration, significantly reducing installation costs.

Versatile Display Options: Available in fixed-install and portable configurations with multiple display models for velocity, flow, and depth.

High Data Logging Capacity: Capable of logging up to 16GB of data for comprehensive historical flow analysis and monitoring.

Flow-Proportional Sampling: Can control a sampler in flow-proportional sampling mode via pulse output for precise sample collection.

Robust Material Construction: Housing made of SS 316L and ABS, ensuring durability and resistance in harsh or corrosive environments.

Wide Measurement Range: Measures flow rates from 0.02-10 m/s and water levels from 0.03-5m (customizable up to 10m) with high accuracy.

Multi-Parameter Monitoring: Simultaneously measures level, velocity, flow, temperature, conductivity, and position offset for complete data.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.09h

AI-Powered supplier vetting

SummaryHefei Siko Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China. It supplies flow meters, sensors, transducers, and related industrial instrumentation. The supplier reports ANSI/ESD and ISO 9001 certifications, 11–20 R&D engineers, 11–20 quality-control staff, and five production lines. It has self-operated import/export rights, began exporting in 2020, and reports exports as 71%–90% of sales, with broad global market coverage. Evidence confirms manufacturing, quality-management certification, international trade capability, and established product expertise. However, the provided information does not substantiate after-sales processes, financial credibility, customization services, or a broad customer track record.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers instruments, meters, industrial equipment, flow measurement technology, sensors, and transducers, indicating a direct manufacturing and trading role in industrial instrumentation.

CertificationsThe supplier reports ANSI/ESD and ISO 9001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality or operational controls, although no certificate scope, issuing body, or validity details are supplied.

R&D capabilityThe supplier offers multiple flow-measurement and sensing technologies and reports 11–20 R&D engineers, indicating an established technical development function. However, no patents, proprietary technologies, new-product records, or R&D outcomes are provided.

Production capacityThe supplier is identified as a manufacturer/factory with five production lines, 11–20 quality-control staff, and stated product coverage in flow measurement and industrial instrumentation. It also reports an off-peak lead time of one month and peak fulfillment within 15 workdays, supporting evidence of operating production capacity, although actual capacity limits are not disclosed.

Product Q&A

Q:What are open channel flow meters?

Open channel flow meters are specialized instruments designed to measure the flow of liquids in channels, streams, or partially filled pipes where the flow is not under pressure. Unlike traditional closed-pipe meters, they determine flow rate by calculating both the liquid level and velocity using separate sensors. Typically ultrasonic or electromagnetic for velocity, and any level technologies, for level measurement. These meters rely on area-velocity measurement (AVM), combining data from both

Q:How do open channel flow meters work?

Area velocity flow meters differ from other types by combining a velocity sensor with an ultrasonic level sensor to calculate the flow rate. This technology offers several advantages for certain applications, such as: * Accurate flow measurement in partially filled pipes or channels with irregular shapes * Ability to handle a wide range of flow rates and velocities * Reduced installation costs compared to flumes or weirs Open channel flow meters rely on two key measurements to determine the flow

Q:What is the warranty period for this flow meter?

We provide a one-year warranty for this product.

Q:What certifications does the product have?

The product is certified with JIS, DIN, ANS, GB, CE, RoHS, and ISO.

Q:What is the measurement range for water level?

The standard water level range is 0.03m-5m, but it is customizable up to 10m.