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Battery Powered River Water Current Meter Velocity Meter for Water Dam
US$760.00
1 Piece
Product specifications
HG-EMVM
Sample price:US$760.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Maintenance & RefundWarranty
1 YearModel NO.
HG-EMVM Water Current MeterAccuracy
1.0%Fr+0.005m/SMain Application
WaterSize
River Open ChannelSensor
PortableApplication
Industrial ProductionType
Portable Electromagnetic Velocity MeterMeasuring Media
LiquidMeasuring Principle
Portable Electromagnetic Velocity MeterMeasurement Object
Open ChannelCertification
JIS, DIN, ANS, GB, CE, RoHS, ISORange
Velocity 0.005m/S - 10m/S(Resolution 5mm/S)Acquisition Time
Auto 10s-900s Adjustable (Hand Control Time)Power
1.5V*5PCS No.5 BatteryDisplay(1)
I-Model: Velocity OnlyDisplay(2)
II-Model: Velocity & Flow Rate & Total FlowDisplay(3)
III-Model: Velocity & Flow Rate & DepthPhysical Interface
RS485 Mod_BusConductivity
>20us/CmMedium Temperature
0 - 60 Deg.CAmbient Temperature
-10 - 50 Deg.CUnit Package Weight
17kgUnit Package Dimension
51*57*30cmDisplay Digits
3 Digits(X.Xxx)Size (Display)
204*100*35mmSize (Sensor)
32*460 (mm)Transport Package
17kgSpecification
51*57*30cmTrademark
Siko InstrumentsOrigin
ChinaHS Code
9026100000Production Capacity
999 Units / WeeksKey features
Wide Measurement Range: Velocity range from 0.005m/s to 10m/s with 5mm/s resolution.
Long Battery Life: Micro-power design lasts up to 80 hours on 5 AA batteries.
Robust IP67 Protection: Dust and water protected enclosure allows operation after immersion.
Large Data Storage: Stores up to 1000 groups of history records for easy review.
Multiple Display Models: Offers I, II, and III models for velocity, flow, and depth data.
RS485 Communication: Supports RS485 Modbus RTU for easy data export to PC.
No Moving Parts: Design eliminates mechanical wear, requiring almost no maintenance.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.11h
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 is the warranty period?
A:
We provide a 1-year warranty for all our mechanical equipment.
Q:What models are available?
A:
Three models are available: I-Model (Velocity Only), II-Model (Velocity & Flow Rate & Total Flow), and III-Model (Velocity, Flow Rate & Depth).
Q:What is the power supply?
A:
The device uses 5*1.5V removable alkaline batteries and can last up to 80 hours.
Q:Is the device waterproof?
A:
Yes, it features a robust IP67 enclosure that remains operational even after momentary immersion.
Q:What is the communication interface?
A:
It supports RS485 Modbus RTU communication for data transfer.
Send Inquiry
*To:
Hefei Siko Instruments Co., Ltd.
Hefei Siko Instruments Co., Ltd.*Content:
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