Electromagnetic Flowmeter Magnetic Flow Meter


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Electromagnetic flow meters do not have any moving parts and are often chosen because they are less obstructed, cost-effective, bi-directional, and provide highly accurate volume flow measurements.  They are ideal for wastewater applications or any dirty liquid that is conductive or water-based, or for applications that require low-pressure drops and low maintenance. It applies to measure the volume flow of conductive medium including the acid, alkali, salt solution, slurry, pulp, paper pulp, waste water. A wide range of liner materials, electrode options and line sizes accommodate a wide variety of process applications. Contact the sales team for an ideal pattern.

Application :

  • Water supply systems

  • Sewage treatment

  • Metallurgy

  • Chemical

  • Dyeing industry

  • Food and beverage

  • Papermaking

  • Pharmaceutical 

Advantages

01 Efficiency at Low Power:
With consumption as low as 15W, save costs without sacrificing accuracy. Internal power-off clock records 16 power-off instances over a decade.
02 Precision Without Constraints:
Zero obstacles in the tube, minimal pressure loss, and 0.5% matching accuracy. LCD backlight and infrared touch buttons ensure easy reading and configuration.
03 Complete Flow Analysis:
Bidirectional measurement, three totalizers (positive, reverse, and total difference), offer comprehensive flow insights.
04 Alerts and Efficiency Combined:
Converter provides self-diagnosis, no-load detection, flow limit alarms, customizable batch control.
05 Assured Performance:
High-quality converters with Philips chips guarantee superior results.
06 Enhanced Signal:
Shielded electrode tube ensures accurate readings.
07 Tailor-Made Solutions:
Multi-function optionsspecial connections, wireless remote transmission, heat measurement, dual current output, 0-10Vaccommodate your unique requirements.

Technical Data

Model4800480148115000
Type4800:Segregate Type
4800E:Integrated Type
4880 Sanitary Segregate Type
4880E: Sanitary Integrated Type
Plug-inWireless (GPRS/4G/NB-IoT/Lora optional)Non-full tube
Pipe sizeDN10...ND2000mmDN300...DN3000mmDN10...DN1600mmDN200...DN6000mm
Accuracy0.50%2.50%0.50%1.0% or 1.5%
Power supplyAC220V 50HZ/DC24V/DC12V/3.3V battery power supply220VAC,24VDC/12VDC,3.6VDC Lithium Battery220V or battery power220VAC or 12VDC, 24VDC
Output0~10mA/4~20mA, alarm, pulse, frequency4-20mA, pulse, frequencyRS485 (modbus protocol),GPRS, CDMA4-20mA/DC, Pulse output, RS232/RS485 Modbus RTU...
InstallationFlangedInsertionWireless CommunicationMeasures Partially Filled
Flow ConditionsStandardLarger PipesVarious LocationsNon-Standard
Bi-Directional MeasurementYesYesYesNo
ApplicationsWater Distribution, Industrial ProcessesLarge Pipelines, Water TreatmentHard-to-Reach Locations, Mobile ApplicationsWastewater Management, Open Channel Flow

 

Key PointsHolykellSome Other Manufacturers
Enhances WaterproofingPremium epoxy glue on electrode & waterproof box, superior waterproof performancePoor waterproofing
Prevents DampnessSeals meter head joints with glue, safeguarding internal coilsCheating on workmanship and materials, easy to dampness
Sturdier DesignUtilizes 4mm thick steel plate for converters, ensuring durabilityOnly 2mm tick plates
Premium ConstructionFlowmeter conduit is made of stainless steel, high corrosion resistanceMay use less durable carbon steel


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