Assignment 72
Outline
Main components
The cup
The rider
The level bubble
The graduated arm
Working mechanism
Different models
Main components
The cup
The cup is used to hold a fixed amount of fluid so it can be weighed.
The rider
A slider-weight can be moved along the beam
The level bubble
A bubble indicates when the beam is leveled
The graduated arm
Density is read at the point where the slider-weight sits on the beam at level.
Can be measured either by ppg or pounds per cuft.
The below sample is measuring 12 ppg.
Working mechanism
Different models
Different provides provide different models which are associated with different materials and shapes.