Air-in-line sensor for fluid delivery systems or the like

FIG. 1 is a perspective view of an air-in-line sensor embodying our new design;

FIG. 2 is a front elevational view of the sensor shown in FIG. 1;

FIG. 3 is a left side elevational view of the sensor shown in FIG. 2;

FIG. 4 is a right side elevational view of the sensor shown in FIG. 2;

FIG. 5 is a top plan view of the sensor shown in FIG. 2;

FIG. 6 is a bottom plan view of the sensor shown in FIG. 2; and

FIG. 7 is a rear elevational view of the sensor shown in FIG. 2.

The cable shown in broken lines in FIG. 1 is disclosed for illustrative purposes only and forms no part of the design.