What is a vibration-resistant vortex flowmeter?

Project Overview

Vortex flow meters are mainly used for flow measurement of industrial pipeline media fluids, such as gas, liquid, steam and other media. How to judge the performance of vortex flowmeter? It can be reflected through several important indicators such as its accuracy, reproducibility, sensitivity, response time, zero point drift and range drift.

So what is an anti-vibration vortex flowmeter? Today I would like to introduce to you a better anti-vibration vortex flowmeter - Hesheng Measurement and Control LUB series anti-vibration vortex flowmeter.

1. Features

1. Excellent anti-vibration performance

Starting from the conductive part of the sensor to avoid vibration interference, the electric plate part uses Fourier transform and anti-seismic algorithms to effectively identify normal vortex flow signals and identify and filter interference signals. Larger pipeline vibrations and abnormal flow patterns can achieve anti-vibration performance, making measurement more accurate.

2. Spectrum analysis capability

Hesheng Measurement and Control LUB series digital vortex flowmeter has DSP spectrum signal analysis capability, which can analyze the fluid signal generated in the digital vortex flowmeter. And according to the dynamic data situation and self-prepared database comparison, it automatically selects the best state under usage conditions.

3. Ultra-wide range measurement

Precisely control the flow output signal of the sensor probe, and DSP ensures that the vortex signal in the low flow area can be accurately captured, thereby significantly improving the stability of the measurement. , broadens the range ratio of the flow meter, and the range ratio can reach up to 1:35.

4. Ultra-high-precision measurement

The main components of the instrument are processed by the most advanced CNC machine tools and fully automated welding equipment in China, combined with advanced digital processing circuits and software programs to make the instrument The measurement accuracy is as high as 0.75%, which fully meets the enterprise's internal measurement assessment and trade settlement measurement.

2. Parameters

①Measuring range: usually 0.5-120m/s.

②Accuracy: usually ±1%.

③Output signal: usually pulse signal or analog signal.

④Operating temperature range: usually -40℃~+80℃.

⑤ Protection level: usually IP65 or IP67.

⑥Material: usually stainless steel or aluminum alloy.

⑦Installation method: usually flange connection or threaded connection.

⑧Power supply: usually DC12V or 24V.

⑨Applicable medium: usually liquid or gas.

⑩Seismic resistance level: usually level 10 or level 12.

3. Application Scenarios

Vibration-resistant vortex flowmeters are widely used in various industries, including the chemical industry, petroleum industry, metallurgical industry, pharmaceutical industry and fire protection industry. Suitable for flow measurement of liquid, gas, steam and other fluid media.

The anti-vibration vortex flowmeter has the characteristics of superior anti-vibration performance, high reliability, wide applicability, high precision and intuitive display, and is widely used in various industries.During use, different models need to be selected according to different media, temperatures, etc. to achieve the best measurement results.