Positive drive indicators

Positive drive indicators are used on spindles in any position. Rotary controls with positive drive can be matched to the relevant handwheels or knobs. The type of reading could be analogue or digital-analogue. The rotation of the handwheel with the indicator makes the pointers move while the dial is kept still by an anchor pin fitted to the machine. The windows of the positive drive indicators are ultrasonically welded, which ensures sealing to IP65 protection class.