RFQ

Electromagnetic Flowmeter

  • NG # 04274-HW-JRH-013

The Electromagnetic Water Meter is a high-precision smart flow measurement device designed for accurate monitoring of conductive liquids in water supply, industrial, and municipal applications. It operates based on Faraday’s law of electromagnetic induction, ensuring stable performance without moving parts, minimal pressure loss, and long service life. It is ideal for clean water, wastewater, and various industrial liquid measurements.

Manufactured By :
JiaRongHua
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Need Help Ordering?
Call +88 01714243446

Stock

Custom Pricing

Get A Quote

Overview

The Electromagnetic Water Meter is an advanced flow measurement solution developed for modern water management systems where accuracy, reliability, and durability are essential. It is widely used in water supply networks, wastewater treatment plants, irrigation systems, and industrial process control.

This meter works on the principle of electromagnetic induction, where a magnetic field is used to measure the velocity of conductive liquids flowing through a pipe. Since it has no mechanical moving parts, it eliminates wear and tear issues, reduces maintenance requirements, and ensures long-term operational stability.

The device provides highly accurate real-time flow data and supports both forward and reverse flow measurement. It is suitable for a wide range of pipe sizes and can handle different water qualities, including slightly contaminated or chemically treated water. With its robust construction and intelligent signal processing, it is an ideal choice for smart water management and industrial automation systems.

Specification

  • Measurement Principle: Electromagnetic induction (Faraday’s law)
  • Measured Medium: Conductive liquids (water, wastewater, industrial fluids)
  • Pipe Size Range: DN10 to DN3200 (varies by configuration)
  • Accuracy: ±0.2%, ±0.3%, or ±0.5% (depending on model)
  • Flow Range: Wide range with high turndown ratio (up to 1:20 or higher)
  • Flow Direction: Forward, reverse, and net flow measurement
  • Conductivity Requirement: ≥ 5 µS/cm (typical standard)
  • Temperature Range: -25°C to +180°C (depending on liner and model)
  • Pressure Rating: Up to 4.0 MPa (varies by size)
  • Lining Materials: PTFE, FEP, rubber, PFA, or ceramic options
  • Electrode Materials: Stainless steel (316L), Hastelloy, titanium, tantalum, etc.
  • Display: Digital LCD with real-time flow and totalizer
  • Output Signals: 4–20 mA, pulse, frequency
  • Communication Options: RS485, Modbus, HART (optional)
  • Power Supply: AC 85–250V or DC 24V (optional battery models)
  • Protection Class: IP65 / IP67 / IP68 (depending on version)
  • Installation Type: Flanged or insertion type
  • Straight Pipe Requirement: Low requirement due to non-obstructive design
  • Maintenance: Minimal due to no moving mechanical parts

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