INSULATION DENSITY MEASURING DEVICE AND METHODS

Abstract: a loose fill insulation density measurement device may include a rigid frame having a length of greater than 16 inches. the frame may include a front surface and a rear surface opposite the front surface. the device may include a plunger assembly that is operably coupled with the frame. the plunger assembly may include a shaft having a proximal end and a distal end. the plunger assembly may include a faceplate coupled with the distal end of the shaft. the faceplate may extend beyond the front surface of the frame. the faceplate and shaft may be translatable relative to the frame along a length of the shaft. the device may include a resilient member disposed rearward of at least a portion of the frame. the resilient member may bias the faceplate away from the front surface of the frame. the resilient member may have a constant spring force.

Inventor(s): James Justin Evans

CPC Classification: G01N9/36 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms , ))

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