Jiangsu LUXB-150 Spiral Vortex Flow Meter

Description :

　　Jiangsu LUXB-150 Spiral Vortex Flow Meter

　　This product has the advantages of strong functionality, wide flow range, simple operation and maintenance, and easy installation and use. Its main technical indicators have reached the advanced level of similar foreign products.

　　1、 Main features:

　　No mechanical movable parts, not easily corroded, stable and reliable, long service life, long-term operation without special maintenance;

　　Using 16 bit computer chips, high integration, small size, good performance, and strong overall functionality;

　　Intelligent flowmeter integrates flow probe, microprocessor, pressure and temperature sensors into one;

　　Measure the flow rate, pressure, and temperature of the fluid, and automatically track compensation and compression factor correction in real-time;

　　The use of dual detection technology can effectively improve the strength of detection signals and suppress interference caused by pipeline vibration.

　　Jiangsu LUXB-150 Spiral Vortex Flow Meter

　　2、 Technical parameters:

　　Measuring fluids: natural gas and other gases

　　Caliber series: DN25-DN200

　　Accuracy level: ± 1.00/, ± 1.50%

　　Repeatability: less than one-third of the absolute value of the basic error limit

　　Working power supply: 24-28VDC (two-wire system), external 12-28VDC (three wire system), dry battery

　　Output signal: frequency pulse signal, 4-20mA, RS485 communication

　　Electrical interface: M20X1.5

　　Protection level: IP65

　　Environmental temperature: -30 ℃~+55 ℃

　　Relative humidity: 5% to 95%

　　Atmospheric pressure: 86KPa~106Kpa

　　Working conditions: Medium temperature: -20 ℃ --+70 ℃

　　Nominal pressure: 1.6, 2.5, 4.0, 6.3 MPa

　　Pipeline connection: flange connection

　　Jiangsu LUXB-150 Spiral Vortex Flow Meter

　　3、 Installation:

　　1. It cannot be installed in places with strong vibration, and when the pipeline is long, the vibration generated by the pipeline must be eliminated upstream and downstream of the sensor.

　　2. When using an external power source, the flowmeter must have a reliable grounding and must not share the ground wire with the high-voltage system. During pipeline installation or maintenance, the ground wire shared by the welding system must not be overlapped with the flowmeter.

　　3. When installed outdoors, the upper part should be covered to prevent rainwater from entering or direct sunlight from affecting the service life of the vortex flowmeter.

　　4. In order to facilitate maintenance and not affect the normal transportation of fluids, a bypass pipeline must be installed. When the gas contains larger particles or longer fiber debris, a filter must be installed on the vortex flowmeter.

　　5. Flow meters should be installed in accordance with relevant explosion-proof regulations, and safety regulations should be followed during installation and maintenance.

　　6. There should be no strong external magnetic field interference or strong mechanical vibration around the flowmeter. It should avoid the influence of high temperature heat sources and radiation heat sources, as well as strong corrosive environments.

　　7. In order to avoid affecting the normal transportation of fluids and facilitate maintenance, it is required to install bypass pipelines and ensure a straight pipe section with a front ≥ 3DN and a rear ≥ 1DN.

AfterSalesService :

• LUXB Spiral Vortex Flow Meter