Question

Difference between U- tube and differential manometer with a neat sketch

Answer 1

One of the most common is the water filled u-tube manometer used to measure pressure difference in pitot or orifices located in the airflow in air handling or ventilation system..... A differential manometer is a device that measures the difference in pressure between two places.

Answer 2

Answer:

Simple manometer or U-tube is consisted of only one liquid .It never gives the negative pressure reading. But the defferntial manometer,two or three liquids are used;and pressure difference of two different liquids can be measured quickly.

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