We have added an Ohmic Sensor to the Hyt_Connect Advanced Connection Kit for the Hypertherm 65/85/105. It is also available as a separate part
FT-01 FeatherTouch Ohmic Sensor
Can be added to any DTHC or DTHCII system that has our Table I/O card
(used in all of our MP3000-DTHC, BladeRunner Dragon-Cut and Plazpak products)
It still requires the Floating (mechanical) Torch Holder for backup but is recommended for cutting thinner metal.
TOMcaudle
www.CandCNC.com