LUXB-100 LUXB-150 LUXB-200 Vortex procession flow meter

LUXB-100 LUXB-150 LUXB-200 Vortex procession flow meter

Overview

LUXB-100 LUXB-150 LUXB-200 Vortex procession flow meter Adopt very new micro processing technology, it has the advantages of strong function, wide flow range, simple operation and maintenance, convenient installation and use, and the main technical indicators reach the advanced level of similar foreign products. Widely used in petroleum, chemical, electric power, metallurgical coal and other industries of all kinds of gas measurement

Features of LUXB-100 LUXB-150 LUXB-200 Vortex procession flow meter

1, no mechanical moving parts, corrosion resistance, stable and reliable, long life, long-term operation without special maintenance;
2, the realization of mechanical and electrical integration, daily measurement process does not need manual guard;
3, the process installation conditions are not harsh, the upper and lower straight pipe section of the instrument can be much shorter than the orifice plate and vortex flowmeter;
4, the measurement accuracy of the system can meet the current trade measurement requirements (≤1.5%);
5, the flow measurement range is wide (qmax/ Qmin =15 ~ 20), can work effectively in the orifice plate and vortex flowmeter can not set foot in part of the small flow area;
6, small size, light weight, convenient off-line calibration;
7, the measurement signal can be displayed locally, but also according to the need of remote transmission.

Main tech data of LUXB-100 LUXB-150 LUXB-200 Vortex procession flow meter

Nominal diameter: DN15-DN200 (diameter larger than DN1600 can also be done)
Measured media: natural gas, air, nitrogen, methane, etc
Basic error: ±1.0%, ±1.5%,
Working pressure: ≦ 6.3mpa
Temperature of measured medium: < 80℃
Requirements for straight pipe segment: 0-5D upstream and 0-3D downstream
Power supply: lithium battery and 24V DC
Display: 8-bit LCD displays instantaneous flow rate and cumulative flow rate
Output signal :(1) 4-20ma DC flow signal (2) output signal conforming to HART protocol
Explosion-proof performance: intrinsically safe IbIICT5
Protection performance: IP65

Installation requirements of LUXB-100 LUXB-150 LUXB-200 Vortex procession flow meter

1, can not be installed in the occasion with strong vibration, and when the pipeline is long, in the upstream and downstream of the sensor, must eliminate the vibration generated by the pipeline.
2. When using external power supply, the flowmeter must be reliably grounded. It is not allowed to share the ground wire with the strong electric system.
3, outdoor installation, the upper part should be covered, so as to avoid rain immersion or sun exposure and affect the service life of the vortex flowmeter.
4. In order to facilitate maintenance and not affect the normal transmission of fluids, bypass pipes must be set up. When the gas contains larger particles or longer fiber debris, filters must be installed on the spiral vortex flowmeter.
5, the flow meter should be installed according to the relevant explosion-proof site regulations, installation and maintenance should comply with the relevant safety regulations.
6. There should be no strong external magnetic field interference and strong mechanical vibration around the flowmeter, and the influence of high temperature and radiation heat source should be avoided, as well as the influence of strong corrosion environment.
7, do not open the flow meter or arbitrarily twist each lead interface and temperature and pressure sensor interface.
8. In order not to affect normal fluid transportation and facilitate maintenance, bypass pipes are required to be installed, and straight pipe segments ≥3DN in front and ≥1DN in back are guaranteed.
9. Precession vortex flowmeter can be installed horizontally, vertically or at any Angle. The flow direction of the measured flow body should be consistent with the arrow indicating the flow direction on the housing during installation.
10, the flow meter can be installed at any Angle, the flow direction of the fluid should be consistent with the flow direction marked on the flow meter