HG-EMVM Series Of Electromagnetic Velocity Meter Is The Portable Measuring Instrument Of Velocity And Flow, Which Is Professional Designed For Agricultural Irrigation, Hydrologic Monitoring, Rivers Flow Monitoring, Municipal Water, Industrial Sewage And etc.
Low-Power Consumption And Fully Digital Signal Processing Technology To Make The Instrument Be More Stable And Reliable, Measurement Range Be Wider, Accuracy Be Higher. And Measuring Accuracy Will Not Be Influenced By The High Silt Content In Medium, Large Number Of Suspended Solids, Medium Temperature And Viscosity.
HG-EMVM Electromagnetic Velocity Flow Meter Adopts Special Designed Exciting System Sensor And High Performance Signal Processing System. 16-Bit Low Consumption Embedded Microprocessor And All Digital Signal Processing Ensure Stable Working, High Accuracy, And Strong Anti-Interference. It Can Be Automatic Two-Way Flow Velocity Measurement, Multiple Parameters Display, Self-Diagnosis Alarming, RS485(Optional) And Storage Function.
HG-EMVM Is The Series Model Of Our Portable Electromagnetic Velocity/Flow Meter. This Series Includes I-Model Velocity Meter; II-Model Mathematical Model Integrated With Instantaneous Flow And Accumulative Flow; III-Model High Configuration Sensor Integrated Smart Depth, Velocity And Flow Meter.
Place of Origin | HeFei City China |
Warranty | 12 Month |
Customized Support | OEM, ODM, OBM |
Brand Name | Siko Instruments |
Model Number | HG-EMVM Water Current Meter |
Name | Portable Electromagnetic Velocity Flow Meter |
Accuracy | ±1.0 %FR+0.005 m/s |
Conductivity | ≥20μm/cm |
Structure | Electromagnetic Velocity Sensor Portable Flow Display, Wading Rod |
Power Supply | 1.5V*5pcs NO.5 Battery |
Measuring Range | Velocity Measurement is 0.01m/s-10m/s I-Model: Velocity Only II-Model: Velocity & Flow Rate & Total Flow Only III-Model: Velocity & Flow Rate (Total Flow) & Depth Only |
Communication | RS485 Mod_Bus RTU Water Current Meter |
Keywords & 1 | Velocity Current Flow Meter |
Keywords & 2 | River Velocity Flow Meter |
Keywords & 3 | Velocity Flow Meter River |


01. | Auto Power Shut Off. |
02. | LCD Big Screen Back Light Display Shows Measuring Data Clearly In Sunlight And Night. |
03. | Micro-Power Design Can Last 80 Hours When Replace The Battery. (II-Model Optional For Level Sensor). |
04. | No Movable Parts & No Winding. No Choked Flow & No Maintenance & Avoid Troubles Of Other Calibration And Testing. |
05. | The Instrument Interface Display Velocity & Flow(II-Model) & Accumulative Total(II-Model). Level (III-Model) & Flow Direction & Electric Quantity & Alarm Information & Running Time & Running Status. |
06. | Simple Operation & Wading Rod Measurement & Wire Measurement And Sailing Measurement Are Available Choice. |
07. | Conductivity of Measured Medium: ≥ 5 μs/cm. |
08. | Excellent Accuracy ±0.5% of Reading. |
09. | It Can Show Various Number Of Measuring Parameters About Flow Velocity, Depth Of Water, Flow Rate And Flow Accumulation etc. |
10. | Large Capacity Storage Space Could Save 1000 Groups Of History Record And Convenient To Review And Process Data. |
Accuracy | ±1.0%. |
Power Supply | 1.5V*5 Removable Alkaline Battery |
Display | LCD Big Screen Back Light Display Shows Flow Velocity, Depth, Flow Rate & Other Measuring Data |
Communication Interface | RS485 Current Velocity Meter |
Water Level Indication | Water Level is 5 Digits & Flow Velocity is 5 Digits & Flow Rate is 5 Digits. |
Measurement Range | Flow Velocity 0.01-10m/s (Resolution Ratio 5mm). Flow Rate ≤1000m3/s. Canal Bottom Width ≤20m. Canal Depth ≤20m. |
1. Flow Display Terminals
01. Display Port
-It uses for connecting the electromagnetic sensor. The outgoing line of electromagnetic velocity sensor has completed coupler plug. Please directly insert the plug and tighten the screws.


02. Display Interface
I-Model: Velocity Only
II-Model: Velocity & Flow Rate & Total Flow Only
III-Model: Velocity & Flow Rate (Total Flow) & Depth Only

03. Battery & Communication Port
- The Battery is 5*1.5V Alkaline Battery (Convenient Buy From Local Market). The Bottom Is Communication Port.04. Switch Port
-It Uses For Turning On And Off.
2. Velocity Sensor


3. Level Measurement - Detph Measurement








Hefei Siko Instruments Co,.Ltd. Is A High-Tech Enterprise Commit Into Research And Development, Manufacture Of Flow Instruments, Level Instruments, Pressure Instruments, Temperature Instruments. Located At Hefei City, China, We Have Full Access To Gain The Most Advanced Technology In Field. All These Make Us Full Of Confidence To Provide Products With International Standard. At Present, We Are Mainly Dealing In Gear Flow Meter, Gas Flow Meters, Electromagnetic Flow Meters, Vortex Flow Meters, Turbine Flow Meters, Ultrasonic Flow Meters, Level Sensors, Pressure Sensors, Temperature Sensors...etc. We Are Original Equipment Manufacturer Of Flow Meters With Well-Equipped Testing Facilities And Strong Technical Force. With A Wide Range, Good Quality, Reasonable Prices And Stylish Designs, Our Products Are Extensively Used In Water Supply And Drainage, Chemical, Power Supply, Metallurgical Mine, Oil And Other Industries.
Our Products Are Widely Recognized And Trusted By Users And Can Meet Continuously Changing Economic And Social Needs. Welcome New And Old Customers From All Walks Of Life To Contact Us For Future Business Relationships And Mutual Success.