Vortex Flow Meter for Liquid/Gas/Steam, DN15-DN300

Cost-effective yet reliable vortex flow meters are suitable for pipe sizes from DN15, DN20, DN25, DN32, DN40 to DN300, applicable for liquids (water, high temperature water, chemical liquid, gasoline, etc.), gases (natural gas, compressed air, etc.), and saturated, superheated steam.

Specification

Flow Range

Feature

1. Newly Upgraded Intelligent Meter Head: The fourth generation dot-matrix LCD can display instantaneous/accumulative flow rate, medium temperature/pressure on the same screen.
2. Fully Automatic SMT Packaging Technology: The use of high-quality analog chip components surface mount technology, effectively improve product capacity and reduce the defective rate of the flowmeter.
3. High-strength Impact Resistant Parts: The vortex generator body has been polished for many times to resist pressure, and the one-piece casting makes the degree of impact resistance stronger (do not carry out water hammer impact).
4. Professional Fish Scale Welding Technology: Welded by senior craftsmen by hand, presenting a fish scale welding pattern, the body is really super shock-resistant, to ensure that the meter is stable to use.

Dimension (unit: mm)

Note: This vortex flowmeter has 3 types of pillars a, b, c, with different sizes. You can check the height of the entire meter corresponding to the H superscript in the table above.
For the height of vortex flow meter with 150℃ sensor without compensation, see H superscript “c”; for the vortex flow meter with 150℃ sensor with compensation, see H superscript “b”; for the vortex flow meter with 260℃ sensor, see H superscript “b”; for the vortex flow meter with 300℃ sensor, see H superscript “a”.

Wiring Diagram

Tips: What is a vortex flow meter?

A vortex flow meter is a flow measurement instrument based on the principle of the vortex effect. It works by installing a disturbing fluid (usually a cross-sectional protrusion) in a pipe, which creates regular vortices behind the fluid as it passes through. The frequency of the vortex is directly proportional to the fluid flow rate, so the flow rate can be calculated by measuring the vortex frequency.

Vortex flow meters are used in various industrial fields, especially in chemical, power, oil and gas industries. It is capable of measuring the flow of various fluids, including liquids, gases and steam. It is particularly suited to fluids that have a steady flow rate and do not settle easily or with small variations. Common application scenarios include measurement of vapor flow in pipelines, monitoring of liquid flow in chemical reactions, and industrial gas flow control.