MicroLinks VT300 - user manual - Manual (Page 45)

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Fig. 5-31 Calibrator
Cross: The main purpose for the Cross is to calibrate the program and also as a
measurement. The Cross (See above chart c) has 3 kinds of units as 0.05mm, 0.1mm
and 1mm scale. It will measure 0.05mm, 0.1mm at high magnification and 0.1mm,
1mm at low magnification. The Cross can measure the Length and Width accurately,
ie.: Fig 5-31, Measure the length of the onion cell as the red rectangle which is
approximate 0.400mm.
Fig . 5-32 The Cross
a. 0.1mm High Magnification Grid: See Fig 5-35, put the 0.1mm scale ( See above
chart d) on “ ” microdot. The Length of
in a square i.e. 0.100mm.
The more accurate the ruler, it‟s more possible to calibrate correctly. The use
“metal ruler” and “calibrator” the biggest difference is as follows:
6.1 3.5 0.6 1.1 0.9 0.8 1.3 1.5 1.7 1.9 2.9 2.7 2.5 2.3 2.1 3.1 3.3 3.7 3.9 4.9 4.7 4.5 4.3 4.1 5.1 5.3 5.5 5.7 5.9 6.9 6.7 6.5 6.3 6.2 6.4 6.6 6.8 5.8 5.6 5.4 5.2 4.2 4.4 4.6 4.8 3.8 3.6 3.4 3.2 2.2 2.4 2.6 2.8 1.8 1.6 1.4 1.2 0.7 1.1 0.9 0.8 1.3 1.5 1.7 1.9 2.9 2.7 2.5 2.3 2.1 3.1 3.3 3.5 3.7 3.9 4.9 4.7 4.5 4.3 4.1 5.1 5.3 5.5 5.7 5.9 6.9 6.7 6.5 6.3 6.1 6.2 6.4 6.6 6.8 5.8 5.6 5.4 5.2 4.2 4.4 4.6 4.8 3.8 3.6 3.4 3.2 2.2 2.4 2.6 2.8 1.8 1.6 1.4 1.2 1.1
0.9 0.8 1.3 1.5 1.7 1.9 2.9
2.7
2.5
2.3
2.1 3.1 3.3 3.5 3.7 3.9 4.9
4.7
4.5
4.3
4.1 5.1 5.3 5.5 5.7 5.9 6.9
6.7
6.5
6.3
6.1 6.2 6.4 6.6 6.8 5.8
5.6
5.4
5.2 4.2 4.4 4.6 4.8 3.8
3.6
3.4
3.2 2.2 2.4 2.6 2.8 1.8
1.6
1.4
1.2
1.2
1.4
1.6
1.8 2.8 2.6 2.4 2.2 3.2
3.4
3.6
3.8 4.8 4.6 4.4 4.2 5.2
5.4
5.6
5.8 6.8 6.6 6.4 6.2 6.1
6.3
6.5
6.7
6.9 5.9 5.7 5.5 5.3 5.1 4.1
4.3
4.5
4.7
4.9 3.9 3.7 3.5 3.3 3.1 2.1
2.3
2.5
2.7
2.9 1.9 1.7 1.5 1.3 0.8 0.6 0.7
0.9
1.1
7 6 5 4 3 2 1
7 6 5 4 3 2 7 6 5 4 3 2 1 7 6 5 4 3 2 1
mm c
6.1 3.5
0.6
1.1 0.9
0.8
1.3 1.5 1.7 1.9 2.9 2.7 2.5 2.3 2.1 3.1 3.3 3.7 3.9 4.9 4.7 4.5 4.3 4.1 5.1 5.3 5.5 5.7 5.9 6.9 6.7 6.5 6.3
6.2 6.4 6.6 6.8 5.8 5.6 5.4 5.2 4.2 4.4 4.6 4.8 3.8 3.6 3.4 3.2 2.2 2.4 2.6 2.8 1.8 1.6 1.4 1.2 0.7
1.1 0.9
0.8
1.3 1.5 1.7 1.9 2.9 2.7 2.5 2.3 2.1 3.1 3.3 3.5 3.7 3.9 4.9 4.7 4.5 4.3 4.1 5.1 5.3 5.5 5.7 5.9 6.9 6.7 6.5 6.3 6.1
6.2 6.4 6.6 6.8 5.8 5.6 5.4 5.2 4.2 4.4 4.6 4.8 3.8 3.6 3.4 3.2 2.2 2.4 2.6 2.8 1.8 1.6 1.4 1.2
1.1
0.9
0.8
1.3
1.5 1.7
1.9
2.9
2.7
2.5
2.3
2.1 3.1 3.3
3.5 3.7 3.9
4.9
4.7
4.5
4.3
4.1
5.1 5.3
5.5 5.7 5.9
6.9
6.7
6.5
6.3
6.1
6.2
6.4 6.6 6.8
5.8
5.6
5.4
5.2
4.2 4.4 4.6
4.8
3.8
3.6
3.4
3.2
2.2 2.4 2.6
2.8
1.8
1.6
1.4
1.2
1.2
1.4
1.6
1.8
2.8 2.6
2.4 2.2
3.2
3.4
3.6
3.8
4.8
4.6 4.4 4.2
5.2
5.4
5.6
5.8
6.8
6.6 6.4
6.2 6.1
6.3
6.5
6.7
6.9
5.9 5.7 5.5
5.3 5.1
4.1
4.3
4.5
4.7
4.9 3.9
3.7 3.5
3.3 3.1
2.1
2.3
2.5
2.7
2.9 1.9
1.7 1.5 1.3
0.8 0.6 0.7
0.9
1.1
7
6
5
4
3
2
1
7
6
5
4
3
2
7 6 5 4 3 2 1 7 6 5 4 3 2 1
mm