DN200 DN200 Spiral Vortex Flow Meter

Description :

　　This product has the advantages of high measurement accuracy, wide flow range, no movable parts, good anti vibration and anti pulsating flow performance, small size, light weight, and easy use.

　　1、 Technical parameters:

　　Industrial chemical gases: natural gas, nitrogen, argon, special gases;

　　Advantages: Wide range ratio, safe and explosion-proof, precise measurement of small flow gas;

　　Performance: Built in temperature and pressure compensation, data display standard condition flow meter: Nm3/h (unit), operating condition display: m3/h;

　　Power supply: lithium battery power supply, 24VDC, dual power supply. Capable of 4-20mA output and communicating with RS-485 and MODBUS.

　　2、 Product features:

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

　　The shell is available in stainless steel and aluminum alloy options.

　　Built in pressure, temperature, and flow sensors, high safety performance, compact structure, and beautiful appearance; It can directly measure fluid pressure, temperature, and flow rate, and automatically track compensation and compression factor correction in real time.

　　Adopting advanced computer processing chips, it has high integration, small size, good performance, and strong overall functionality. It adopts a circuit micro power consumption design, with low overall power consumption. It can be powered by an internal battery (3.6VDC) or an external power supply (24VDC).

　　The use of unique signal filtering technology, dual detection technology, and circuit processing technology can effectively improve the strength of detection signals and suppress interference signals caused by pipeline vibration and pressure fluctuations.

　　Adopting multi-level password protection function to effectively prevent parameter modification.

　　Adopting a large screen LCD display, it can directly display the volumetric flow rate under working conditions, volumetric flow rate under standard conditions, total amount, as well as fluid pressure, temperature and other parameters.

　　3、 Installation matters:

　　Sensors can be installed in vertical, horizontal, or any inclined position according to the flow direction indicator;

　　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;

　　The installation location of the sensor should have sufficient space for the inspection and maintenance of the flowmeter, and should meet the environmental requirements of the flowmeter;

　　Avoid interference from strong external magnetic fields;

　　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;

　　During pipeline pressure testing, attention should be paid to the pressure measurement range of the pressure sensor equipped on the intelligent flowmeter to avoid damage to the pressure sensor due to overpressure;

　　Attention should be paid to the influence of installation stress. The upstream and downstream pipelines of the flowmeter should be coaxial, otherwise shear stress will be generated.

AfterSalesService :

• DN200 DN200 Spiral Flow