Height gauge = 5.96mm +/- 0.02mm

What limits precision?

• Slight amount of play in measurement based on how tight you adjust the mic.

Initial mic settings

A = 8.18mm +/- 0.03mm B = 10.50mm +/- 0.03mm C = 9.37mm +/- 0.03mm

What limits precision?

• Adjusting one mic changes the height of the plate at the other two positions.
• Judging exactly when contact is made.

HV = 1450V