Manual / Operating Instructions DOME Camera EC-750 Ex
Assembly and disassembly
R. STAHL Camera Systems GmbH / HM_OI_Camera_EC_750_en_V_01_01_10.docx / 31.03.2017
Page 15 of 24
11.3.1
Horizontal lens coverage in actual figures
All figures in the table below represent (calculated) approximations.
Numbers may vary slightly due to the cameras' electronics and
optics.
Lens coverage in [m]
Distance to camera
Horizontal viewing angle
[m]
2.8°
48°
1
0.05
0.9
2
0.1
1.8
4
0.2
1.6
12
0.6
10.7
20
1.0
17.9
28
1.4
24.9
36
1.8
32.1
44
2.2
39.6
Consequently, an object of a size between 0.05 m and 0.9 m can be viewed at a distance to the
camera of 1 m.
12 Assembly and disassembly
12.1 General information
Assembly and disassembly are subject to general technical rules.
Additional, specific safety regulations apply to electronic and
pneumatic installations.
In case of replacement of the screws which fix the lid at the top of the camera housing, the
operator must select stainless steel screws with the quality at least equal to A2-70.
12.2 Assembly
The installation of the EC-750 Ex DOME Camera should be in accordance to the shown
drawings and including the solar protector.
The EC-750 Ex DOME Camera
MUST
be mounted vibration-free !
NOTICE
NOTICE
CAUTION
Summary of Contents for EC-750 Series
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