Usage of DN65 Spiral Vortex Flow Meter

Description :

　　This product has no mechanical rotating parts, is not easily corroded, has a compact structure, high reliability, good stability, and requires minimal maintenance. It is currently the product of oil field and urban natural gas transmission and distribution measurement, as well as trade measurement.

　　1、 Technical parameters:

　　Measurement medium: high flow rate gases such as natural gas, coal to gas, compressed air, etc

　　Range: 1.2-3600m3/h

　　Output signals: pulse signal, 4-20mA current signal, and RS485 data communication

　　Accuracy level: 1.0 level, 1.5 level

　　Medium temperature: -20 ℃~80 ℃

　　Explosion proof grade: ExiaICT4

　　Protection level: IP65

　　2、 Main features:

　　1. No mechanical movable parts, corrosion-resistant, stable and reliable, long service life, long-term operation without special maintenance;

　　2. Implemented mechatronics integration, eliminating the need for manual monitoring in daily measurement processes;

　　3. The installation conditions for the process are not strict, and the straight pipe sections upstream and downstream of the instrument can be greatly shortened compared to orifice plates and vortex flowmeters;

　　4. The measurement accuracy of the system can meet the current trade measurement requirements;

　　5. Small size, light weight, and convenient offline calibration.

　　3、 Attention:

　　1. The directional signs can be installed in vertical, horizontal, or any inclined position.

　　2. When the pipeline is long or close to the vibration source, supports should be installed upstream and downstream of the flowmeter to eliminate the impact of pipeline vibration.

　　3. The installation location of the vortex flowmeter should have sufficient space for inspection and maintenance of the flowmeter, and should meet the environmental requirements of the flowmeter.

　　4. Avoid interference from strong external magnetic fields.

　　5. When installed and used outdoors, there should be a cover to avoid direct sunlight and rainwater erosion, which may affect the service life of the instrument.

AfterSalesService :

• Usage of DN65 Vortex Flow Meter