What are the vortex flow meter models?

Project Overview

There are many models of vortex flowmeters, each with its specific application scenarios and advantages. The current mainstream models include: HSC vortex flowmeter series, HZB vortex flowmeter series, HSG vortex flowmeter series, HSA vortex flowmeter series, LUB series intelligent vortex flowmeter.

Vortex flowmeter Flow meters have advantages that other measuring instruments cannot surpass, so they are widely used in thermoelectricity, petroleum, chemical industry, metallurgy, textile, papermaking, food and other industries. They are also used in municipal engineering and environmental protection industries. In terms of steam trade settlement measurement, Hesheng Measurement and Control LUB series vortex flow meters are equipped with high-precision pressure transmitters, temperature sensors, and intelligent flow totalizers to realize real-time online monitoring of steam (gas) temperature, pressure, and flow, making measurement more accurate.

1. A brief discussion of the LUB series intelligent vortex flowmeter:

Features: simple structure, easy operation, and stable instrument performance.

Application scope: widely used in the measurement of steam, liquid, gas and other media.

Model classification: including flange mounting type, flange connection type, local display type, high temperature type, pressure compensation type, integrated temperature and pressure compensation type, etc. to meet the needs of different working conditions.

2. LUB series anti-vibration vortex flowmeter

"Anti-vibration vortex flowmeter" is the latest generation product independently developed by Qingdao Hesheng Sizhuang Measurement and Control Technology Co., Ltd. to solve the problem of It solves the international problems of traditional vortex flow metering range of small range and poor vibration resistance. The LUB series vortex flowmeter has a wider measuring range, better anti-vibration effect, and more stable operation. It is the first choice instrument for enterprise internal measurement assessment and trade settlement.

3. Features of Hesheng Measurement and Control LUB anti-vibration vortex flowmeter:

Hesheng Measurement and Control LUB series anti-vibration vortex flowmeter circuit board is equipped with DSP signal processing circuit and anti-vibration algorithm , equipped with mature piezoelectric crystal sensors, which have reliable performance after long-term field testing and operation. Even under complex working conditions, anti-vibration (1) Superior anti-vibration performance

Start from the conductive part of the sensor to avoid vibration interference, and the electric board part uses Fourier transform and anti-seismic algorithms to effectively identify Normal vortex flow signals, 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 and can analyze the fluid signal generated in the digital vortex flowmeter. , and automatically selects the best state under usage conditions based on dynamic data and comparison with the self-prepared database.

(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. It has widened 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 adopt the most advanced CNC machine tool processing and fully automated welding equipment in China. Together with advanced digital processing circuits and software programs, the instrument measurement accuracy is as high as 0.75%, which fully meets the enterprise's internal measurement assessment and trade settlement. Measurement.

The vortex flowmeter can also effectively identify the signal generated by the flowmeter body and the interference signal generated by vibration and perform shielding processing to achieve accurate and stable operation.