A method to detect and locate a breach in vertical or...

Details A method to detect and locate a breach in vertical or... A method to detect and locate a breach in vertical or...

G - Physics

01

M

G01M 3/16 (2006.01) E04D 13/00 (2006.01) E04D 15/00 (2006.01) G08B 3/10 (2006.01)

Patent

CA 2618092

A defect in a horizontal or vertical seam at the edge of a roof membrane is detected by applying a DC voltage between the roof deck a probe in the form of a flexible wetted sponge and wiping the sponge probe over the seams. The current to the probe is detected and indicated to the operator so that the operator may determine a maximum current at the defect. The receiver provides an audible signal emitter to the operator and includes a calibration circuit arranged to automatically maintain, despite changes in voltage applied between the roof deck and the peripheral conductor, a "0" set calibration point so as to indicate at the calibration point when zero difference in voltage is detected. Conductors can be applied to the membrane to define an area to be tested within the conductors.

Affiliated with

Also associated with

Rating

A method to detect and locate a breach in vertical or... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A method to detect and locate a breach in vertical or..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A method to detect and locate a breach in vertical or... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1988201