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What is rotameter?
A Rotameter is a device that measures the flow rate of liquid or gas in a closed tube. It is occasionally misspelled as "rotometer." It belongs to a class of meters called variable area meters, which measure flow rate by allowing the cross-sectional area the fluid travels through to vary, causing some measurable effect.
Instrumentation amplifier is used for?
used for measurement and test equipment. its used where great accuracy and stability of circuit are required.
Which of the following can be used in the measurement of an analog signals amplitude?
Amperes Hertz Watts
What is voltmeter?
A voltmeter is a measuring instrument that is used in the measurement of the electric potential in volts.
What are different measurement topology for temperature measurement or measurement of resistance of thermistor?
different measurement of temperature
What is the effect of the fluctuations of the float of rotameter?
Fluctuations in the float of a rotameter can affect the accuracy of flow measurement by causing variations in the reading. This can be due to changes in the buoyancy of the float or turbulence in the flow affecting its movement. It's important to minimize these fluctuations to ensure precise flow measurement.
What is the calibration curve for rotameter?
A calibration curve for a rotameter is a graphical representation showing the relationship between the flow rate of a fluid passing through the rotameter and the corresponding reading on the rotameter display. This curve is generated by calibrating the rotameter with known flow rates and correlating them with the rotameter readings. It helps in accurately determining the flow rate of a fluid based on the rotameter reading.
Why fluid flow randon direction in rotameter?
A rotameter is a type of device that is used to measure the flow rate that a liquid or gas will produce inside a closed tube. The fluid will move in a random direction depending on how it is turned due to gravity.
What is rotameter?
A Rotameter is a device that measures the flow rate of liquid or gas in a closed tube. It is occasionally misspelled as "rotometer." It belongs to a class of meters called variable area meters, which measure flow rate by allowing the cross-sectional area the fluid travels through to vary, causing some measurable effect.
Use of rotameter with needle valve?
A rotameter is a device used to measure the flow rate of a fluid in a system by observing the position of a float within a tapered tube. By adjusting a needle valve in conjunction with a rotameter, you can control the flow rate of the fluid passing through the system by manipulating the opening size of the valve, which can be beneficial in applications where precise flow control is required.
What is a type of flow meter that must be oriented in a vertical position?
Rotameter
Why the rota-meter is vertically upward not horizontally in the experiments?
The float in rotameter is lifted by the liquid. Rotameter is calibrated for particular liquid or gas with its exact density. if we mount it horizontally float will not come to its original place.
How do you read a rotameter?
To read a rotameter, look at the position of the float inside the tube. The flow rate is indicated on the scale where the float is positioned. The number on the scale closest to the center of the float is the flow rate being measured.
Why the rotameter is tapered?
to create annular area so that the diff. pressure can be kept constant.
What measurement before the invention of measurement?
sign was used in place of measurement.
What unit of measurement is used measure weight?
what is the measurement is used to measure fluid
What measurement used to express kilograms?
Kilograms are used to express the metric measurement of mass.
