Under laboratory conditions, this instrument is suitable for determining the electrostatic properties of fibers, yarns, fabrics, carpets, decorative fabrics and other fabrics or various sheet-like products. The instrument host consists of a corona discharge device and a probe detector. Using a given high-voltage electric field, the fabric is discharged for a fixed time to induce static electricity in the fabric, so as to detect the amount of static electricity, the half-life of static voltage decay, and the residual amount of static electricity to display the electrostatic performance of the tested fabric.~
~
~
~
~
~
~
~