Flow meter

Zero Instrument Z100VX series Vortex flow meters are China designed for measuring the volume/mass flow of liquids, gases, and steam based on the Karman vortex principle. Adopting advanced differential algorithm along with measurement of isolation, shielding, and wave filtering, series vortex flow meters have the advantages of immunity on vibration and noise. Meanwhile, the liabilities […]

The vortex flowmeter is a volume flowmeter that is researched and produced according to the Karman vortex principle to measure the volume flow of gas, steam, or liquid, the volume flow of the standard condition, or the mass flow. For details datasheet, pls check the following catalog: https://www2.slideshare.net/MichaelSun5/vortex-flow-meter-catalog-z100vx

Required Lengths of Straight Runs Flow altering devices such as elbows, valves, and reducers can affect accuracy. See the diagram below for typical flow meter system installation. The recommended guidelines are given to enhance accuracy and maximize performance. The distance given here are minimum requirements; double them for desired straight pipe lengths. Upstream: allow a

The magnetic flowmeter is based on Faraday’s Law and the formula is E=kBD*V. E=Induced Voltage (Linear with velocity), k=Proportionality Constant, B=Magnetic Field Strength (Coil Inductance), D=Distance between electrodes, V=Velocity of process fluid

Turbine flow meter pressure loss linearity

The target flow meter has a wide measure rangeability which is bigger than 15:1. It has a wide measure range which is bigger than 1:30.

The importance of the coil resistance of the magnetic flow meter cannot be overstated as it’s essential in determining if a flowmeter is good or bad. Visual inspection and the instrument method both are used to determine if the wire insulation, sensor’s excitation coil resistance, ground resistance, and other items meet the standards. The specific

Based on client request, Zero Instrument provides the solution for LPG measurement. Target Flowmeter For liquid LPG PROSSES INFORMATION: LIQUID: LPG SPECIFIC GRAVITY; 0.550 Op . temperature : 45c Op.pressure : 9 bar Flow rate 1-30 m3/h Min flow 1 m3/h Max flow 30 m3/h Sulfur : H2S < 5 ppm Mercaptans: RSH<80 PPM Pipe

For many installations a periodic check of the magnetic flow meter is mandatory. A visual inspection should be the first line of defense against a faulty magnetic flow meter. The excitation coil resistance of the sensor, insulation resistance between the signal wires, grounding resistance, and other readings should match the factory standards. Moreover, the verification