Electromagnetic Flowmeter Magnetic Flow Meter
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.
Description
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
- 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. - 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. - Complete Flow Analysis:
Bidirectional measurement, three totalizers (positive, reverse, and total difference), offer comprehensive flow insights. - Alerts and Efficiency Combined:
Converter provides self-diagnosis, no-load detection, flow limit alarms, customizable batch control. - Assured Performance:
High-quality converters with Philips chips guarantee superior results. - Enhanced Signal:
A shielded electrode tube ensures accurate readings. - Tailor-Made Solutions:
Multi-function options—special connections, wireless remote transmission, heat measurement, dual current output, 0-10V—accommodate your unique requirements.
Resources
Technical Data
| Model | 4800 | 4801 | 4811 | 5000 |
| Type | 4800:Segregate Type
4800E:Integrated Type 4880:Sanitary Segregate Type 4880E: Sanitary Integrated Type |
Plug-in | Wireless (GPRS/4G/NB-ioT/Lora optional) | Non-full tube |
| Pipe size | DN10…ND2000mm | DN300…DN3000mm | DN10…DN1600mm | DN200…DN6000mm |
| Accuracy | 0.50% | 2.50% | 0.50% | 1.0% or 1.5% |
| Power supply | AC220V 50HZ/DC24V/DC12V/3.3V battery power supply | 220VAC,24VDC/12VDC,3.6VDC Lithium Battery | 220V or battery power | 220VAC or 12VDC, 24VDC |
| Output | 0~10mA/4~20mA, alarm, pulse, frequency | 4-20mA, pulse, frequency | RS485 (modbus protocol),GPRS, CDMA | 4-20mA/DC, Pulse output, RS232/RS485 Modbus RTU… |
| Installation | Flanged | Insertion | Wireless Communication | Measures Partially Filled |
| Flow Conditions | Standard | Larger Pipes | Various Locations | Non-Standard |
| Bi-Directional Measurement | Yes | Yes | Yes | No |
| Applications | Water Distribution, Industrial Processes | Large Pipelines, Water Treatment | Hard-to-Reach Locations, Mobile Applications | Wastewater Management, Open Channel Flow |
| Key Points | Holykell | Some Other Manufacturers |
| Enhances Waterproofing | Premium epoxy glue on electrode & waterproof box, superior waterproof performance | Poor waterproofing |
| Prevents Dampness | Seals meter head joints with glue, safeguarding internal coils | Cheating on workmanship and materials, easy to dampness |
| Sturdier Design | Utilizes 4mm thick steel plate for converters, ensuring durability | Only 2mm tick plates |
| Premium Construction | Flowmeter conduit is made of stainless steel, high corrosion resistance | May use less durable carbon steel |
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