Question

Which one of the following accurately pairs the device with its function? A. Bourdon gage—indicate steam pressure in a furnace B. manometer—determine the specific gravity of a liquid C. manometer—check batteries D. Bourdon gage—move pistons to create a system of constant pressure

Answer 1

Bourdon gauge —

It measures relative pressure.

It is used for measuring mechanical pressure.

Manometer —

It uses a column of liquid to both measure and indicate pressure.

From the given descriptions above the correct answer is :

A — Bourdon gauge - indicate steam pressure in a furnace.