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Electrode electrode-signal out The electrode is the part where the electromagnetic flowmeter picks up the flow signal. In the measurement process, only it is in contact with the grounding ring (or called the wetted ring), the grounding electrode, and the measured medium. Therefore, in order to adapt to different medium measurement conditions, such as the […]

Introduction For many years, differential pressure meters were the only devices available for measuring volumetric flow rate in a pipe with reasonable accuracy at a reasonable cost. Nowadays there are many alternatives, but even so, the differential pressure meter family still holds the largest slice of the market. Advantages The popularity of differential pressure meters

The venturi tube, often known as the venturi meter, is the original form of differential pressure meter. (Strictly speaking, the “venturi tube” is the primary device and the name “venturi meter” refers to the combination of primary and secondary-but many users do not speak strictly!) A typical design is shown in Figure 3.2. Because energy

An orifice plate is simply a plate with a hole in it, forming a partial obstruction to the flow. As will be seen from Figure 3.6, the flowing fluid follows the same kind of path as it does in the venturi tube. However, the narrowest part of the flow stream is not in the orifice

A nozzle is a device designed to control the direction or characteristics of a fluid flow (especially to increase velocity) as it exits (or enters) an enclosed chamber or pipe. Nozzles can be used in two quite different ways: as differential pressure meters for liquids and gases; or as sonic (critical) velocity regulating and metering

Customer requirements: Request a quote for 5 nos insertion flow meters electromagnetic for a 600 mm diameter wheolite pipe, flowing@100 to 700 m3 per hour in the fluid is produced water from oilfield and TDS is about 10000 ppm. The wetted parts in SS 316, preferred. Zero Instrument supply: Thanks for your interest in our

How they work The electromagnetic flowmeter utilizes the same principle as the electrical generator: when a conductor moves across a magnetic field a voltage is induced in the conductor, and the magnitude of the voltage is directly proportional to the speed of the moving conductor. If the conductor is a section of conductive liquid flowing

How they work Rotameter is a word said to have been coined in Germany early in this century, to denote what would otherwise have to be called an “a variable-aperture”(or variable area)flow rate meter employing a vertical tube and a “float”-hence the rapid worldwide acceptance of the name, which was subsequently adopted by a British

Customer request: Hope you and your team doing fine there. We are a leading textile manufacturer in Pakistan. We are producing steam from boilers and dispatch it to the processing area for different purposes. We know how much steam we generated from the boiler section, but need to know about the steam use at different