Electromagnetic Flow Meter

Name: Electromagnetic Flow Meter
SKU: WCFM400 series
Price: 2000 CNY
Availability: InStock

Model: WCFM400 series
Features:
1. High-accuracy, stable measurement
2. No pressure loss, maintenance-free
3. Strong corrosion resistance
4. Intelligent output options
5. On-site display and operation

| Product Overview

The WCFM400 series electromagnetic flow meter developed and produced by winchen sensor is an intelligent flow measurement product based on Faraday's law of electromagnetic induction, specially designed to measure the volumetric flow of conductive liquids and slurries in closed pipelines. This series has no moving parts or flow-obstructing elements inside the sensor and produces almost no additional pressure loss during measurement, offering advantages such as high measurement accuracy, good stability and low maintenance. It supports a wide combination of lining and electrode materials to meet the needs of corrosive, sanitary and high-temperature applications, and is widely used in water treatment, chemicals, food and beverage, pharmaceuticals, paper and mining industries, making it an ideal choice for industrial process flow monitoring and trade metering.

| Features

1. High-accuracy, stable measurement: Accuracy up to class 0.2 with a wide turndown ratio and good repeatability, meeting precise metering needs.

2. No pressure loss, maintenance-free: The sensor has no flow-obstructing or moving parts inside, so it resists clogging and wear, with minimal pressure loss and low maintenance.

3. Strong corrosion resistance: Multiple linings including PTFE, PFA and CR are offered, and electrodes are available in 316L, Hastelloy, titanium, tantalum, platinum and other materials, handling acids, alkalis, salts and corrosive media.

4. Intelligent output options: Supports 4-20mA, pulse, frequency, RS485 (Modbus) and HART signal outputs, making it easy to connect to PLC/DCS and other control systems.

5. On-site display and operation: A large backlit display shows instantaneous flow, cumulative flow, flow velocity and alarm status in real time, with button or magnetic pen operation.

6. Comprehensive self-diagnosis: Functions such as empty-pipe detection, excitation alarms and over-range alarms ensure safe and reliable operation.

7. High protection rating: The compact version has an IP65 protection rating and the remote version's sensor is available with IP68, adapting to humid or underwater installation environments.

| Technical Specifications

Measuring medium	Conductive liquids	Accuracy class	±0.2% ,±0.3%, ±0.5%
Repeatability	0.16%	Fluid temperature	-25~180℃
Media flow velocity range	0.3-12m/s (extended range: 0.1-15m/s)	Conductivity	>5uS/cm
Electrode materials	316L stainless steel, Hastelloy B, Hastelloy C, titanium, platinum, tantalum, tungsten carbide, scraper electrodes and more
Lining materials	Neoprene CR, PTFE, F46, PFA, polyurethane PU, alumina ceramics and more
Body flange materials	20# carbon steel, 304 stainless steel, 316L stainless steel, other materials (special order)
Protection rating	IP65, IP67, Ip68	Converter power supply	220vAC, 24vDC, lithium battery and other power supply options available
Power consumption	0.65W	Operating temperature	-25~60°C
Operating humidity	5%~90%	Nominal diameter	DN10~DN800 (flanged); please consult our sales team for insertion types;
Connection type	Flanged; clamp, threaded and welded types available on request	Type	Compact, remote and insertion types
Signal output	Standard: pulse, frequency, 4-20mA current, Modbus communication; Optional: HART protocol, GPRS, PROFIBUS and more
Rated pressure	DN10-DN50, 4.0MPa; DN65-DN300, 1.6MPa; DN350-DN1000, 1MPa;

| Application Scenarios

WCThe FM400 series electromagnetic flow meter is suitable for measuring liquids with a conductivity of ≥5μS/cm, and its application areas include:

1. Municipal and environmental protection: tap water, raw water, reclaimed water, sewage, sludge and chemical dosing metering;

2. Chemicals and petrochemicals: acid, alkali and salt solutions, chemical agents and slurries;

3. Food and pharmaceuticals: beverages, dairy products, beer, medicinal liquids and purified water;

4. Energy and metallurgy: circulating water, cooling water, ore slurry and desulfurization slurry;

5. Agriculture and others: agricultural irrigation, water supply for farming, and building supply and return water systems.

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