BH20 Laserscale

Ultra high resolution angle measuring system
Web icon

Description

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.

  • Measurement - Equipment & Instruments
  • encoders
  • components for motion control
  • Precision measuring instruments

Product characteristics

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

Domain icon Manufacturer/ Producer

73249 Wernau - Germany

Contact