Hitachi Microscope & Magnifier S-3400N Manuel D’Utilisation

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3.5    Operation for Image Observation 
3 - 54 
3.5.6.4    Tilt and Z Axis Limitations 
 
The allowable tilting angle depends on both Z-axis position and specimen size.    A diagram of 
the relationship between allowable tilt angles for various Z positions is shown below. 
The values shown here represent the case where the specimen height is set in the Standard 
position by uising a level gauge.    The allowable tilting angles for 
∅200 mm specimens 
represent the case where the range over which the specimen can be moved in an X direction is 
restricted to 30 mm – 45 mm.    The use of an optional signal detector (inserted into the 
specimen chamber) is subject to further restrictions. For further details on this topic, the 
operating instructions on the optional detector should be consulted. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fig. 3.5-24    Allowable Angle of Tilt (Type I) with respect to the Z Axis 
(positive angle of tilt) 
 
0
10 
20 
30 
40 
50 
60 
70 
80 
90 
0
5
10 15
20
25
30
35 40
Z [mm] 
T [deg] 
∅26mm, 32mm 
∅102mm 
∅127mm 
∅15mm 
∅51mm
∅77mm 
∅85mm 
∅153mm, ∅200mm