LUX-40 LUX-50 LUX-65 LUX-80 Vortex flowmeter

LUX-40 LUX-50 LUX-65 LUX-80 Vortex procession flow meter

Overview

LUX-40 LUX-50 LUX-65 LUX-80 Vortex procession flow meter adopts the latest microprocessor technology, It is widely used in various gas metering in petroleum, chemical industry, electric power, metallurgy, coal and other industries，It has the advantages of strong function, wide flow range, simple operation and maintenance, convenient installation and use, and its main technical indicators have reached the advanced level of similar foreign products.

working principle of LUX-40 LUX-50 LUX-65 LUX-80 Vortex procession flow meter

If the instrument has the most optimized geometry, the vortex frequency is related to the flow in a wide range, The frequency is the weak electrical signal detected by the piezoelectric sensor and amplified by the preamplifier large, after filtering and shaping, it becomes a pulse signal proportional to the flow, which is the most important, Then it is sent to the flow integrator for calculation and processing.

When the fluid along the axial direction enters the inlet of the flowmeter, the rotating blade forces the fluid to rotate, and the bathroom is swirling. Vortex flow is generated in the center of the vortex generator. The vortex flow rotates in the venturi tube and reaches the contraction section. Sudden throttling makes the vortex. When the vortex suddenly enters the diffusion section, it is forced to carry out precession secondary rotation due to the action of reflux.

Features of LUX-40 LUX-50 LUX-65 LUX-80 Vortex procession flow meter

1.The whole machine has low power consumption and can be powered by internal battery or external power supply.

2.It adopts 16 bit computer chip, with high integration, small volume, good performance and strong function of the whole machine;

3.The intelligent flowmeter integrates flow probe, microprocessor, pressure and temperature sensor, and adopts built-in combination to make the structure more compact. It can directly measure the flow, pressure and temperature of fluid, and automatically track and compensate and correct the compression factor in real time;

4.The domestic intelligent seismic technology is adopted to effectively suppress the interference signals caused by vibration and pressure fluctuation

5.No mechanical rotating parts, not easy to corrosion, high reliability, long-time work without maintenance

6.Only short straight pipe sections are required and may not even be used

7.The most advanced microprocessor technology is adopted to make the instrument more integrated, reliable and accurate

8.The power consumption of the whole machine is very low, and it can operate with internal battery for a long time. It is an ideal local display instrument without power supply

9.By setting four keys, you can preset relevant parameters, which is simple to operate

10.EPROM technology is adopted, so that the instrument parameters can be stored for a long time in case of power failure

11.The signal output can be pulse signal, 4 20mA current signal and RS485 data communication, which is convenient for users to choose

Model table of LUX-40 LUX-50 LUX-65 LUX-80 Vortex procession flow meter

Main tech data of LUX-40 LUX-50 LUX-65 LUX-80 Vortex procession flow meter

Relative humidity： 5%~95%

Atmospheric pressure：70kpa~100kpa

Output: 4~20mA

Explosion proof grade: ExdIIBT4

Protection type: IP65

Ambient temperature: -30°c~50°c

Medium temperature： -20°c~80°c