Edmunds Gages Trendsetter II, User Manual, Page: 10 / 82

1-4
In
+PEAK (or -PEAK) modes the largest (or smallest) size reading since the last reset is
displayed.
Range is the full scale value of the bargraph display.
An
R & R is a statistical study performed on a gage to determine the gages repeatability
and reproducibility.
Repeatability is the measurement variation of a gage when used by one operator or
under one set of environmental conditions.
Reproducibility is the variation in measurement averages of a gage when used by more
than one operator or under varying environmental conditions.
The
Resolution of a gage is the smallest significant digit of the measurement data that is
displayed.
A
Signal Conditioner is a circuit board that modulates and amplifies the LVDT or A/E
signal used by the readout device.
In
TIR (Total Indicator Reading) mode the difference between the largest and smallest
readings measured is displayed.
The
Under limit is the part print lower specification limit for the checked feature.
A
Zero (or Mean) Master is a precision replica of the gaged part manufactured to the
nominal dimensions of the part features and calibrated to size for use in the calibration of
the gage.
A
Zero adjustment knob allows operator to drive the displayed readout value to a
desired setting within a limited range.