The Nova 1570 Twist Fabricator makes twisted specimen pairs according to NEMA-1000, IEC, and JIS specifications.
The Dielectric Twist Fabricator consistently provides the exact number of twists, tensions on the twists, and shape of the twisted pair samples for dielectric strength, voltage endurance, and thermal aging testing. The tester has a twist paddle that accommodates wire sizes from 44 AWG to 12 AWG (0.05 mm – 2 mm). The motor rotates the twist paddle at a speed of up to 100 revolutions (twists) per minute. A pre-settable counter shows the number of twists selected and
automatically stops the motor when the correct numbers of twists have been performed. The chuck mounted on the left side of the unit can be use for winding helical coil for heat shock test to a predetermined number of turns. The tester also performs the IEC peel test.
52" L x 16" W x 13" H
132cm L x 41cm W x 33cm H
Slit, Twist & Peel Test Fixture