GMW 3470, User Manual

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GMW ASSOCIATES
LABORATORY ELECTROMAGNET UNIFORMITY PLOT
Model 3470 Pole Face Square 45 mm Engr Greg Douglas
Serial No 52 Pole Gap 10 mm Date Sept 22, 1995
Magnet Current 5.0 Amps
Plot Y = 0.0 mm, Z = 0.0 mm
X - Magnet Field X + Magnet Field Magnet Field Average
mm Tesla mm Tesla Tesla
0 0.678080 0 0.678080 0.678080 0.000
-2 0.678100 2 0.678180 0.678140 0.000
-4 0.678160 4 0.678140 0.678150 0.000
-6 0.678220 6 0.678120 0.678170 0.000
-8 0.678300 8 0.678100 0.678200 0.000
-10 0.678340 10 0.678060 0.678200 0.000
-12 0.678300 12 0.677900 0.678100 0.000
-14 0.677880 14 0.677340 0.677610 -0.001
-16 0.676300 16 0.675700 0.676000 -0.003
-18 0.671040 18 0.670160 0.670600 -0.011
-20 0.655880 20 0.652620 0.654250 -0.035
0 0.678080 0 0.678200 0.678140
Doc no: S3470U13.407
Uniformity Plot
-0.180
-0.160
-0.140
-0.120
-0.100
-0.080
-0.060
-0.040
-0.020
0.000
0.020
0 2 4 6 8 10 12 14 16 18 20
X AXIS (mm)
Field Deviation
∆
B / B
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