This is a tool which reads rotor position at diaphragm and packing hook fits. An average set of readings takes less than one minute. The results are measured in tenths of thousandths of inches and can be repeated to this accuracy. These gauges are currently being used in the Utility industry for all of the following:

• Tops-On Rotor Position Readings
• Tops-Off Rotor Position Readings
• Checking Diaphragms to Rotors
• Verification of I6 pt. Coupling Checks
• Dummy Piston Positioning
• Setting Inner Cylinders to Spindles
  
  Electronic Rotor Position Gauge (Turbine Mouse) Data Sheet (PDF click here)