High temperature water flow meter | IC card steam prepaid meter | Daily maintenance of vortex flowmeter

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What issues should be noted when using a vortex flowmeter to measure high-temperature fluids?

Lets take a look at your classification for the college entrance examination. Hehe, I wish you a good score in advance. Let me help you analyze: there are two situations when measuring high-temperature fluids with a vortex flowmeter. The first situation is saturated steam measurement, which requires temperature and pressure compensation for the flow measured by the vortex flowmeter. Generally, saturated steam measurement only needs to compensate for one of the pressure and temperature, because the density of saturated steam corresponds one-to-one with the pressure and temperature of saturated steam, and only one pressure or temperature needs to be measured. The second situation belongs to the measurement of selling superheated steam in Shanshan. In this case, because the density and temperature pressure of superheated steam are related, temperature and pressure compensation must be carried out. There are two types of vortex flow meters to choose from. One is an intelligent pressure stabilizing compensation integrated display vortex flow meter. This intelligent vortex flow meter comes with a temperature and pressure compensation mechanism, and the converter processes and converts the volume flow rate, temperature, and pressure signals measured by the vortex sensor for integrated on-site display. Another type belongs to the split structure, which consists of a simple vortex street sensor, temperature sensor, pressure transmitter, and flow integrator, as well as four types of combined flow meters, in order to achieve the purpose of measurement. Another important point to note is that the measurement of high-temperature

2. What is the difference between high temperature and low temperature vortex flowmeters? The long-term reliability of the vortex flowmeter can be extended to two types: high-temperature and low-temperature. The high-temperature vortex slag disturbance leakage flow meter can achieve accurate measurement up to 350 ℃, and can be applied to the measurement of high-temperature overheating and saturated water vapor. The low-temperature vortex flowmeter can achieve measurements as low as -196 ℃, suitable for applications with low temperatur

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