The REVO datum sphere is used to calibrate the REVO head as well as RSP2 V2 and RSP3-# probe configurations.
The SFP1 is calibrated using the SFA that is fixed to the MRS2 rail.
For the minimum required CMM volume please refer to the table and diagram below.
A (in mm)
RSP2 V2 with RSH175
RSP2 V2 with RSH250
RSP2 V2 with RSH350
RSP2 V2 with RSH450
RSP2 V2 with RSH500
* For a Ø6 mm × 10 mm stylus and the 45 mm datum sphere.