Heidenhain Length Gauges
The zero-force metro length gauge measures sensitive materials without product deformation. It is suitable for measuring malleable materials in several industries, including medical device, chemical and precision mechanics. Two variants of the 1 Vpp metro gauge are available in 12-mm stroke lengths. One has a gauging force of 0.25 N in any mounting orientation with a weak spring, and the other has a gauging force of ~0.0 N mounted vertically downward with a zero-force spring mechanism. The product is accurate to ±0.2µm.