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The intelligent electromagnetic flowmeter adopts the embedded technology of single chip microcomputer to realize the digital excitation. Meanwhile, the electromagnetic flowmeter adopts CAN field bus o...
Waist wheel flowmeter, also known as roots flowmeter, is used for continuous or intermittent liquid flow in the pipeline measurement of high precision meter.Its structural features are as follows: the...
Separate electromagnetic flowmeter installation points 1. The sensor of the split-type electromagnetic flowmeter should be installed vertically, and the fluid should flow from bottom to top, so as to ...
1. Vortex flowmeter piping design (straight pipe can be required with the same diameter as the requirement for degree, etc.) There are higher requirements for vortex flowmeter with pipeline installati...
1, there are some impurities in the medium, the bearing, the shaft to wear, so that the gap between the two increase, the dynamic balance of the moving parts is destroyed, rotational speed decline, or...
Electromagnetic flowmeter can be divided into three types: integral type, split type and insertion type.Has made explosion-proof certification, was named the jiangsu province technology products, in t...
1 Working principle of turbine transmitter Turbine flowmeter is composed of turbine, bearing, preamplifier and display instrument. By flow impact turbine blade body, make the turbine to rotate, the tu...
The porous balance flowmeter is a great improvement on the traditional orifice flow meter and has the remarkable characteristics of balanced rectifier.The traditional throttling device has only one fl...
The flow profile of the precession vortex flow sensor is similar to the profile of a Venturi tube (as shown in Fig. 1).A group of spiral guide vanes are placed at the inlet side. When the fluid enters...
Vortex flow meter is a new type of flow meter developed in the seventies. Compared with other forms of flow meters, it has the following advantages: no moving parts inside the meter, simple structure,...
In the industrial production process due to the production needs to measure a small or strong corrosive medium.Corrosion is a phenomenon in which a metal is damaged by chemical action in its environme...
1. The density compensation when the vortex flowmeter measures the steam should be scientific and accurate. In order to measure the mass flow of steam correctly, the change of steam pressure and tempe...