March 2006 910-257C
MG2 Series Page 2-1
2 BASIC OPERATION
This section demonstrates basic MG2 measurement techniques. The
unit has been shipped from the factory set up with the following
conditions.
These conditions have been selected to demonstrate the instrument’s
ease of use. A further explanation of these default conditions can be
found in later sections of this manual. These conditions may be
changed after the operator becomes familiar with the advanced
features of the gage.
Note: The default value for sound velocity is only an
approximation of the sound velocity in the test block
material. The sound velocity of low to medium carbon
alloy steel is typically 0.2260 in/µS or 5.740 mm/µS.
Therefore, if you find the default value gives inaccurate
results on your material, refer to calibration
instructions.
STANDARD
RESOLUTION:
0.001 in. or 0.01mm
SOUND VELOCITY:
0.2260 in/µS or 5.740 mm/µS.
(Approximate sound velocity for
the carbon steel test bar provided
with the gage.) See note below.
BLANK MODE:
Display is blank when not making
a measurement.
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