The Keysight 10896B compensation board increases the accuracy and repeatability of Keysight's VME-based laser interferometer positioning systems. Using your own or Keysight's environmental sensors, the Keysight 10896B detects and compensates for changes in the system's operating environment. The Keysight 10751C/D air sensor can be used to provide an accuracy up to ±1.5 ppm. Keysight 10757D/E/F material temperature sensors are used to compensate for thermal expansion errors.
Pressure: 760 mm +/-25 mm Hg
Relative Humidity: 50% +/-10%
Temperature: as shown in table
+/-0.1 deg. C +/-1.0 deg. C +/-5.0 deg. C
No compensation** (@20 dgrees C) +/-9.0 ppm +/-9.9 ppm +/-1.7 ppm