VE801 General Purpose Electromagnetic Flowmeter

The VE801 Series is a full-bore electromagnetic flowmeter designed for cost-efficient and reliable measurement of conductive liquids across a wide range of industrial and utility applications.

With a broad diameter range from DN10 to DN300, multiple lining and electrode material options, and support for both integral and remote mounting, the VE801 series offers exceptional flexibility for diverse process conditions. Its four-electrode design ensures stable measurement performance, excellent repeatability, and reliable bidirectional flow measurement.

Engineered for harsh environments, VE801 supports high process temperatures, multiple pressure ratings, and protection classes up to IP68, making it suitable for water & wastewater, chemical processing, energy, and general industrial flow measurement.

Measured Fluid: Conductive liquids

Accuracy: ±0.3%, ±0.5%

Repeatability: 0.1% / 0.16%

Fluid Conductivity: ≥ 20 μS/cm

Nominal Diameter: DN10 to DN300

Flow Velocity Range: 0.3 to 10 m/s

Flow Direction: Bidirectional (forward / reverse)

Process Temperature: –40°C to +200°C

Operating Pressure: 0.6 / 1.0 / 1.6 / 4.0 MPa

Ambient Temperature: –25°C to +60°C

Relative Humidity: 5% to 90%

High Measurement Accuracy & Repeatability

Accuracy up to ±0.3% with repeatability as low as 0.1%.

Wide Size Range

Nominal diameters from DN10 to DN300 for pipelines of all scales.

Four-Electrode Design

Enhances signal stability and long-term measurement reliability.

Flexible Material Selection

Multiple electrode and liner materials for compatibility with a wide range of conductive fluids.

Bidirectional Flow Measurement

Accurate forward and reverse flow measurement without reconfiguration.

Robust Industrial Protection

Protection classes up to IP68 for underground or submerged installations.

Multiple Outputs & Communication

Supports 4–20 mA, frequency, pulse outputs, with HART and Modbus communication.

Integral or Remote Mounting

Adaptable to different installation and ambient temperature conditions.

Water & Wastewater Treatment – Raw water, treated water, sludge, and effluent.

Chemical Processing – Strong acids, alkalis, brines, and solvents.

Power Generation – Cooling water, boiler feedwater, condensate recovery.

Steel & Metallurgy – Furnace cooling circuits, pickling acid flows.

Irrigation & Agriculture – Fertilizer injection, raw and recycled water.

Desalination & RO Systems – Seawater, permeate, and brine concentrate flow control.

Maintaining accurate dosing of treatment chemicals in municipal wastewater treatment facilities.

Monitoring abrasive slurry flow in mining operations to optimize separation and minimize pipe wear.

Controlling boiler feedwater flow in thermal power plants for improved energy efficiency.

Measuring corrosive acid flows in pickling lines within steel production processes.