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『Vortex flowmeter with temperature』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)
1. Why are vortex flow sensors classified according to measurement methods?
Tianjin Xuner Instrument answers for you: Vortex flow meters are mainly used for flow measurement of industrial pipeline media fluids, such as gases, liquids, vapors, and other media. They are a relatively advanced and ideal flow instrument. According to its measurement method, it can be divided into the following three types:
Firstly, the vortex flowmeter with temperature and pressure compensation is an indirect vortex mass flowmeter. In actual use, the density is indirectly calculated by measuring temperature and pressure, and then multiplied by the volume measured by the vortex flowmeter to calculate the mass. This is the most common form of measuring steam using the SuKe instrument vortex flowmeter. Secondly, the lift type vortex flowmeter directly measures the mass of the medium. The theoretical basis is that there is a certain proportional relationship between the mass flow rate of the medium and the strength of the vortex. By calculating the strength of the vortex, the mass of the medium can be directly calculated. Yokogawa, Japan has produced this type of flowmeter, but its accuracy is not ideal and its market usage rate is not high. ·Third, differential pressure vortex mass flowmeter, differential pressure signal+vortex flow leakage meter=differential pressure vortex mass flowmeter. The differential pressure signal is the pressure difference between two pressure tapping holes located at specific positions upstream and downstream of the body. The axis of the two pressure gripping spring holes should be in the same plane as the axis of the generating body. The distance of the pressure return orifice has a significant impac
2. Can a vortex flowmeter be measured without temperature compensation?
The measurement of flow rate with a vortex flowmeter without differential disturbance temperature compensation mainly depends on what kind of medium is being measured. When measuring steam with a vortex flowmeter, temperature compensation is generally used. Since the density of steam changes with temperature, it is necessary to measure steam with it, but not for liquids..
3. What are the functions of vortex flowmeter?
Function
1. The body also integrates temperature and pressure compensation function, which can measure the standard volume flow rate or standard mass flow rate of the fluid..
2、 Fully intelligent and digital circuit design, capable of automatically compensating for measured fluid density or standard condition volume calculation.
3、 The new digital filtering and correction functions make flow measurement more accurate and reliable.
4、 The battery powered type can work continuously for more than two years without the need for an external power source.
5、 The brand new dot matrix Chinese character LCD display is more convenient to use and operate. Additional information: The flow range indicated in the instruction manual for common faults of vortex flow juice refers to the flow range used for specific reference media in the side nucleus, such as liqu