The GS-1000 is a long range contact type linear gauge sensor which has a linear type displacement converter and converts spindle displacement directly into electric signals. The adoption of ball spline bearings in the spindle has resulted in increased torsional rigidity (10 times as much as our conventional one) and of durability (practical durability of more than 10 million times) of the spindle.

New ! Engine tachometer accepts multi detectors.

The RPM is calculated from any rotation dependant raw signal such as variation of reflected light, magnetism, vibration or sound.