초록 ▼

The volume of a solid or liquid sample is determined by placing the sample in a first volume scaled sample chamber in communication with a source of liquid, a second volume scaled chamber also in communication with the source of liquid is used as a comparison or reference chamber, liquid is forced t

The volume of a solid or liquid sample is determined by placing the sample in a first volume scaled sample chamber in communication with a source of liquid, a second volume scaled chamber also in communication with the source of liquid is used as a comparison or reference chamber, liquid is forced to a reference point in the comparison chamber and the position of the liquid-gas interface in the first or sample chamber is recorded, the volume of the unknown sample is then determined by the insertion of the first chamber scale reading into a previously derived formula or graph.

대표청구항 ▼

The process of measuring the volume of a sample which comprises the steps of: A. Placing a volume sample in one of at least two communicating volume scaled chambers, B. Simultaneously changing the pressure with a liquid in said volume scaled chambers, C. Obtaining a reading by observing the relative

The process of measuring the volume of a sample which comprises the steps of: A. Placing a volume sample in one of at least two communicating volume scaled chambers, B. Simultaneously changing the pressure with a liquid in said volume scaled chambers, C. Obtaining a reading by observing the relative movement of the liquid in the two volume scaled chambers, D. Inserting the reading of step C into a predetermined formula or graph to determine the volume of the sample.