Patent ID: 8011225
Filing Date: 2011-09-06
Classification: F24F,G01F,G01N

Abstract:
1. An assembly for independently measuring both a liquid's specific gravity and surface level in a container, the assembly comprising: a first member having a first sensor; a second member associated with the first member, the second member being supported on a surface of the liquid and having a second sensor, the second member being configured to move with respect to the first member as the surface level of the liquid changes, the second member affecting the first sensor when the second member is disposed at a predetermined level with respect to the first member; and a third member associated with the second member, the third member being supported by the liquid and configured to move with respect to the second member as the specific gravity of the liquid changes, the third member affecting the second sensor when the third member is disposed at a predetermined level with respect to the second member.