What is the warranty period?

The product comes with a 1-year warranty covering maintenance and refunds.

Can the device store historical data?

Yes, it has a large capacity storage space capable of saving 1000 groups of history records.

RS485 River Current Water Velocity Portable Flow Meter for Open Channel

Name: RS485 River Current Water Velocity Portable Flow Meter for Open Channel
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2048466495

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$760.00

1 Piece

Product specifications

HG-EMVM

Sample price:US$760.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Maintenance & Refund

Warranty

1 Year

Model NO.

HG-EMVM Water Current Meter

Accuracy

1.0%Fr+0.005m/S

Main Application

Water

Size

River Open Channel

Sensor

Portable

Application

Industrial Production

Type

Water Current Meter

Measuring Media

Liquid

Measuring Principle

Portable Electromagnetic Velocity 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

19kg

Unit Package Dimension

52*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

Wide Measurement Range: Measures velocity from 0.005m/s to 10m/s and flow rate up to 1000m3/s for various channel sizes.

Robust IP67 Protection: Dust and water-protected enclosure ensures operation even after momentary immersion in water.

Long Battery Life: Micro-power design allows 80 hours of operation on alkaline batteries or 18 hours on lithium-ion.

Large Data Storage: Stores up to 1000 groups of historical records for convenient data review and processing.

RS485 Communication: Supports RS485 Modbus RTU protocol for easy data export to PC and system integration.

Multi-Model Options: Available in I, II, and III models covering velocity, flow rate, total flow, and depth measurements.

No Moving Parts: Electromagnetic design eliminates mechanical wear, requiring almost zero maintenance.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.75h

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.