Current position > Product detail
『Temperature and pressure compensation of vortex flowmeter』Related information(flow rotameter|digital flow meter|balo meter|hydraulic flow meter|volumetric meter|positive displacement meter|pitot tube flow meter|displacement meter|cfm meter|variable area flow meter|inline flow meter|differential pressure flow meter|calibrated flow meter|velocity meter|paddle wheel flow meter|oval gear flow meter|anemometer hvac|multiphase flow meter|doppler flow meter|thorpe tube flowmeter|heat flow meter)
What are the functions of a vortex flowmeter with temperature and pressure compensation?
The vortex flowmeter with temperature and pressure compensation function mainly has the following functions
1. Flow measurement: The vortex flowmeter is mainly used to measure the flow of liquids or gases. The vortex flowmeter with temperature and pressure compensation function can measure the flow more accurately by measuring and correcting parameters such as temperature and pressure
Measure the pressure in the pipeline for pressure compensation to eliminate the impact of pressure on flow measurement and improve measurement accuracy Multiple output signals: The vortex flowmeter can provide multiple output signals according to user needs, such as 4-20mA analog signals, RS485 digital signals, etc., making it easy to connect to various control systems and computers.
2. Isnt it accurate for a vortex flowmeter not to add temperature compensation?
The actual measurement of the vortex flowmeter is only the flow rate, which is converted into a flow rate expression after knowing the diameter of the pipeline, the temperature and pressure of the medium.. When the pipeline diameter, medium temperature, and medium pressure are consistent with the design, the expressed flow rate is in line with the accuracy of the flowmeter. But if the diameter of the pipeline, the temperature of the medium, and the pressure of the medium change, this conversion becomes inaccurate and needs to be corrected. The most ideal correction method is to directly measure the temperature and pressure of the medium simultaneously (without changing the diameter of the pipeline), and then convert them with the flow rate. So, whethe
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 liquid, which generally refers to ambient water. When used for other media, the available flow range will vary depending on the viscosity, durability, and density of the media. Due to the use of diesel with a viscosity higher than water and a density lower than water as the calibration medium in the oil flow standard device, the lower limit flow rate of the