Flow meter

1. Different working principles Electromagnetic Flowmeter Working Theory The electromagnetic flowmeter is a flowmeter that performs flow measurements according to Faraday’s law of electromagnetic induction. The advantage of the electromagnetic flowmeter is that the pressure loss is extremely small and the measurable flow range is large. The ratio of the maximum flow rate to the […]

Rotor flowmeter used in small pipe diameter and low flow rate. Commonly used instrument caliber 40-50mm below, the smallest caliber to 1.5-4mm. suitable for measuring low flow rate small flow rate and liquid. For example, caliber 10mm below the nominal pipe diameter of the full flow of glass tube rotor flowmeter, flow rate only in

1. For the selection of remote transmission out type metal tube float rotor flowmeter, to choose suitable for the use of premises explosion-proof type requirements of the rotor flowmeter; installation should also pay attention to the instrument after the energization of the shell fastening and sealing of the junction, has reached the explosion-proof, protection, anti-erosion

In order for the rotameter to work properly and to achieve a certain level of measurement accuracy, the following points should be noted when installing the flowmeter. 1. The rotameter must be installed vertically in the vibration-free pipeline. Fluid flow from the bottom up through the flowmeter, and the vertical degree is better than 2

Relying on the advantages of small pressure loss and large detection range, it has become a very common flow measurement instrument in industrial control, which is not only easy to use but also has the advantage of strong compatibility. Especially suitable for low flow rate and small flow rate of the medium flow measurement. Rotor

Rotor flowmeter has a simple structure, reliable work, wide range of applications, accurate measurement, easy installation, and other characteristics, with high temperature and high-pressure resistance. Flowmeter operation in a common fault how to remove? I. No current output 1. First of all, see if the wiring is correct. 2. Whether the LCD has a display,

The development of flow measurement can be traced back to ancient hydraulic engineering and urban water supply systems. In the time of Julius Caesar in ancient Rome, orifice plates were used to measure the amount of drinking water used by the population. Ancient Egypt used the weir method to measure the flow of the Nile

In order to allow the rotameter to work properly and to achieve a certain measurement accuracy, the following points should be noted when installing the flowmeter.1. The rotor flowmeter must be installed vertically in the vibration-free pipeline. Fluid flow from the bottom up through the flowmeter, and the vertical degree is better than 2 °,

Anti-corrosion type DN（mm） Regular type DN（mm） Flow range Pressure loss Air m/h 20℃ 0.101325 MPa Water L/h 20℃ Air （kPa） Water（kPa） 15 15 0.07～0.7 2.5～25 7.1 6.5 0.11～1.1 4.0～40 7.2 6.5 0.18～1.8 6.0～60 7.3 6.6 0.28～2.8 10～100 7.5 6.6 0.40～4.0 16～160 8 6.8 0.70～7.0 25～250 10.8 7.2 1.00～10 40～400 10 8.6 25 1.60～16 60～600 14

All-metal structure, with indication type, electric remote transmission type, corrosion-resistant type, high-pressure type, jacketed type, explosion-proof type. With 0-10mA, 4-20mA standard analog signal output, and field indication. Accumulation, digital communication, on-site modification of measurement parameters, different power supply functions, magnetic filter, and special specification varieties. Widely used in, petroleum, chemical, power generation, pharmaceutical, food, water