Dynisco 4003 - Page 65

TABLE 1
25.3:
ASTM &
DIN Min
25.5:
ASTM &
DIN Max
Micrometer
Reading When MI
Displays 25.4mm
dial
n
25.25
25.26
25.27
25.28
25.29
25.3
25.31
25.32
25.33
25.34
25.35
25.36
25.37
25.38
25.39
25.4
25.41
25.42
25.43
25.44
25.45
25.46
25.47
25.48
25.49
25.5
25.51
25.52
25.53
25.54
25.55
Number of Degrees
of Rotation Required
To Bring Arm Into
Calibration
degrees_turn
n
261
243
226
208
191
174
156
139
122
104
87
69
52
35
17
0
17
35
52
69
87
104
122
139
156
174
191
208
226
243
261
Positive turn = cw
screw rotation (push
arm out to make
longer)
Negative turn = ccw
screw rotation (pull
arm in to make
shorter)
Series 4000 Melt Indexer Operation Manual The Digital Encoder: Use and Calibration  57