The VSAN Turbine Flow Meter is a high-precision flow measurement instrument designed for the accurate measurement of clean liquids and low-viscosity fluids in a wide range of industrial process applications. Based on the velocity measurement principle, the turbine flow meter provides excellent accuracy, fast response, and outstanding repeatability, making it an ideal choice for custody transfer, batching, blending, dosing, and process control applications.
The flow meter consists of a precision-engineered multi-bladed rotor mounted concentrically inside the flow body. As the liquid flows through the meter, the fluid velocity causes the rotor to rotate. The rotational speed of the turbine is directly proportional to the flow velocity, allowing the transmitter to calculate the volumetric flow rate with high accuracy.
Manufactured using premium-quality SS304, SS316, SS316L, Duplex Stainless Steel, and other corrosion-resistant materials, the VSAN Turbine Flow Meter is suitable for measuring a wide range of clean liquids such as water, diesel, kerosene, petrol, light oils, solvents, chemicals, alcohol, demineralized water, edible oils, and other low-viscosity process fluids.
The flow meter is available in Threaded, Flanged, Wafer, and Sanitary process connection options to meet various industrial requirements. It supports multiple industrial communication protocols, including Pulse Output, Frequency Output, 4–20 mA Analog Output, RS485 Modbus RTU, HART (Optional), and Ethernet (Optional), allowing seamless integration with PLC, DCS, SCADA, and Industrial Automation systems.
Designed for continuous industrial operation, the VSAN Turbine Flow Meter features a compact design, low pressure loss, high sensitivity, and wide flow range. The instrument is factory calibrated to ensure long-term accuracy and dependable performance even under demanding operating conditions.
With its robust construction, precision engineering, and excellent measurement performance, the VSAN Turbine Flow Meter is widely used in industries such as Oil & Gas, Petrochemical, Chemical Processing, Pharmaceutical, Food & Beverage, Water Treatment, Automotive, Power Generation, and Process Manufacturing.
The VSAN Turbine Flow Meter operates on the velocity measurement principle.
As the process liquid enters the flow meter, it passes through a specially designed turbine rotor fitted with multiple precision blades. The kinetic energy of the flowing liquid causes the rotor to rotate at a speed directly proportional to the flow velocity.
A magnetic pickup sensor or Hall-effect sensor detects the rotation of the turbine blades and generates electrical pulses. The frequency of these pulses is directly proportional to the flow rate of the liquid.
The electronic transmitter continuously counts the generated pulses and converts them into accurate instantaneous flow rate, totalized flow, and other process parameters. Since each pulse represents a known volume of liquid, the system provides highly accurate volumetric flow measurement.
The turbine rotor is supported by precision bearings that ensure smooth rotation and minimal friction, resulting in excellent repeatability and fast response. The flow meter performs best with clean, low-viscosity liquids and requires a fully filled pipeline for optimum measurement accuracy.
The VSAN Turbine Flow Meter is widely used for accurate measurement of clean liquids and low-viscosity fluids across a broad range of industrial applications.
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