flowmeters การใช้

• Lorentz force flowmeters are usually classified in several main conceptual setups.
• The use of ultrasonic flowmeters is continuing to grow for custody transfer.
• Compensated flowmeters work with a variable orifice and fixed pressure.
• The flowmeters will be labelled for the gas they are specific to.
• The nutating motion is widely employed in flowmeters and pumps.
• Unlike PD and turbine meters, ultrasonic flowmeters do not have moving parts.
• The disadvantage of turbine flowmeters is that they have moving parts that are subject to wear.
• As a result, Thorpe fube flowmeters are often checked against rotameters to ensure their accuracy.
• These systems incorporate flowmeters, pressure transducers and temperature sensors to closely monitor the simulated conditions.
• A disadvantage of using a DP flowmeters is that they introduce a pressure drop into the flowmeter line.
• In this case I dont think any of the conventional flowmeters as described immediately above will help, right?
• In 2010, Control Global Magazine Reader Choice awards for Thermal Flowmeters and Flow Switches were awarded to FCI.
• Although Thorpe tube flowmeters are very similar in design and function to rotameters, the latter are more accurate.
• Flowmeters are only calibrated for a specified gas and will not directly read accurately on gases of different density.
• Flowmeters are only calibrated in the vertical position, and for flow rates less than 15 litres per minute.
• An advantage of using a DP flowmeters is that they are the most studied and best understood type of flowmeter.
• Thorpe tube flowmeters are designed for use only on systems not supplying more than 50 PSI ( about 3 bar ).
• The flowmeters are both pin-indexed and color coded, and doctors also monitor the gases patients exhale, he said.
• Additionally, its straight valve does not allow for the connection of flowmeters, necessitating the purchase and use of additional equipment.
• Some of them designed as static flowmeters where the magnet system is at rest and one measures the force acting on it.