BH20 Laserscale - System pomiaru kątów o ultra wysokiej rozdzielczości
Interferometric angle measuring system, non-contact, open design for resolutions of up to 1.5nrad.
The BH20 angle measuring system in open non-contact design is based on interferometric signal scanning. It offers extremely high resolutions and repeatability.
The interferometric scanning produces an extremely high signal quality with extremely low noise.
Max. resolution:1,5nrad
Grating period of encoder:1µm
Signal period:250nm
Available encoder diameters:12mm, 27mm, 36mm, 41mm
Output signals:1Vpp, TTL, BISS-C, USB, 40bit binary
Reference mark:1