Abstract: the application of compressed air
flow meter scale and characteristics of the information produced by excellent flow meter, flow meter manufacturer to offer you the quotation.
At present, the compressed air flow meter products are widely used in metallurgy, petroleum, chemical, energy, food, environmental protection and other fields of flow measurement.
Compressed air flow meter can be used turbine flowmeter to measure, not only has the traditional orifice, target type, vortex street.
More flow meter manufacturers choose model price quote you are welcome to inquire, here is the compressed air flow meter scale and characteristics of the application of article details.
At present, the compressed air flow meter products are widely used in metallurgy, petroleum, chemical, energy, food, environmental protection and other fields of flow measurement.
Compressed air flow meter can be used turbine flowmeter to measure, not only has the traditional orifice, target type, the characteristics of
vortex flowmeter, such as no moving parts, and comparable to those of volumetric flowmeter measurement accuracy, together with its unique anti-interference, impurity resistance, in addition to substitute for conventional flow measurement can measure flow problems, especially in small flow, high viscosity, easy clot blocking, high temperature, strong corrosion, strong vibration, flow measurement has the very good adaptability in difficult conditions.
The compressed air flow meter application fields: 1, measuring medium: gas, liquid and steam;
2, double row liquid crystal shows the cumulative flow and transient flow at the same time;
3, internal lithium battery, without external power supply;
4, low-power design, two + 3 v lithium battery can work continuously more than a year and a half;
5, the air quality sensor sensing elements is not direct contact with the measured medium, stable performance, and reliability;
6, sensors inside have no moving parts, simple structure and strong, small pressure loss, d expansion quantity is small, long service life;
7, wide range of degrees of 10:1 ~ 15:1.
Compressed air flowmeter measurement features: 1, the vibration is not each place of the air flow meter installed in vibration.
But installed in compression workshop and the air flow meter has to consider the vibration problem of blower room.
This mainly comes from the compressor and blower vibration, the vibration of the machine through the air pipe or duct can spread to far away places.
2, gas, compressed air with water from the atmosphere, which always contain a certain amount of water vapor in the atmosphere.
Water vapor content of the water vapor partial pressure ps said.
Atmospheric water vapor saturation pressure is a function of atmospheric temperature.
Outside in the rain and fog, atmospheric water vapor partial pressure of saturated degree, the relative humidity of 100%, then the air compression as oppression absorb enough water in the sponge, with volume reduction, precipitation has a corresponding amount of water.
3, pulsating flow compressor and blower exports most fluid contains certain pulsation.
The reciprocating compressor, for example, show the half wave pulse.
That can be observed at the scene of the compressor and blower outlet pressure have obvious oscillation.
Which is (
)
Displacement blower export pulse frequency is higher, generally speaking, there are dozens of Hertz, and reciprocating compressor export pulsation frequency is low, usually for a few Hertz.
Compressed air is an important secondary energy enterprises and institutions, mostly by electricity or thermal energy transformed by the compressor.
When the low required air pressure value is generated by the blower.
By a large number of energy conversion and to manage working medium, to receive to save energy and improve the effect of the equipment management level, is the main purpose of the compressed air flow measurement.
Above is all there is in this article, you are welcome to inquire me manufacturer flowmeter selection, quotation, etc.
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