A+K high-precision Wente flowmeter

A+K high-precision Wente flowmeter

The A+K Vent flowmeter is an innovative ultra high precision flow measurement product developed by A+FlowTek after ten years of research and development. Combining the characteristics of rectifiers and Venturi, it breaks through the limitations of traditional differential pressure flowmeters in terms of accuracy, pressure loss, straight pipe section, and range ratio. It is widely used in trade measurement and precision process control of gases, liquids, and vapors, and has sold over a hundred units at ExzonMobil

Product performance:

Ultra high precision, with an accuracy of ± 0.25%

*The long-term pressure loss is close to that of Wenqiu Li, saving energy consumption in pipeline transmission

Low requirements for front and rear straight pipe sections, reducing investment and saving pipeline materials

Wear resistant structural design, long service life

Simple application, users can directly install and use it

A+K high-precision Wente flowmeterProduct Parameters:

Measurement medium: gas, liquid, steam, natural gas

Medium pressure: Max.11 MPa (600LB)

Medium temperature: -40-250 ℃ (liquid, gas), ≤ 500 ℃ (steam)

Instrument size: DN50-DN500

Sensor uncertainty: ± 0.25%

System accuracy: ± 0.5% (liquid); ± 0.75% (gas, steam)

Repeatability: ± 0.1%

Range ratio: 10:1-50:1

Reynolds number: 8000 ＜ Re ＜ 107

Requirements for straight pipe section: 2D-5D

β range: 0.25-0.75

Connection form: flange connection

Flange standards: ANSI B16.5, HG/T20592, HG/T20615

Power supply: 14-36 VDC

Signal output: two-wire 4-20mA HART protocol

Digital display: LCD digital display