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Input Level Gauge Working Principle
Apr 18, 2018

The basic working principle of the input level gauge is the hydrostatic level measurement. In a liquid medium, the pressure generated at a certain depth is generated by the weight of the medium above the measuring point. It is proportional to the density of the medium and the local gravitational acceleration. The formula P=ρGH reflects the proportional relationship between them. Where P = pressure, ρ = medium density, G = gravitational acceleration, H = depth of the measuring point.

No matter what kind of instrument is used, it always has its drawbacks. Take a look at the advantages of the input level gauge and its drawbacks:

The main advantages of the input level gauge are: high measurement accuracy; easy installation; remote transmission of signals remotely; selection of different materials to resist corrosion of various media; suitable for explosion-proof applications; affordable.

The disadvantages of the input level gauge are: the measured signal needs to be converted; the temperature of the high temperature medium exceeding 125° C. cannot be measured; the density of the measured medium must be uniform.


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    Add:Room410 Tower C, Jiahua Buiding NO.9 Shangdi 3 Street Haidian District, Beijing
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    Fax:+86-010-62967939
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    E-mail:13858586115@163.com
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