Specifications and External Dimensions
163
ZG User’s Manual
5
APPENDICES
*2:
This is the error in relationship to an ideal straight line when an OMRON-standard measurement object was
measured to calculate the average height of all lines. The CCD mode is the standard mode. Linearity
sometimes changes according to the measurement target.
*3:
Value obtained when the Sensor and measurement target are fixed with an aluminum jig. The CCD mode is
the standard mode.
*4:
Defined as 1/e
2
(13.5%) of the central light intensity. Leakage of light is also present in areas other than those
defined. So, the beam diameter is sometimes influenced where the reflectance of the area surrounding the
measurement target is higher than that of the measurement target itself.
*5:
This is the calculated resolution when measuring the edge position and edge width.
External Dimensions
ZG-WDS70
Model
Measurement target
Regular reflection
Diffuse reflection
ZG-WDS70/WDS22/WDS8T OMRON-standard white alumina ceramic
ZG-WDS3T
OMRON-standard specular object
OMRON-standard diffuse reflecting object
65
±
0
.
1
4
5
±
0
.
1
(1
:
2)
8
21
mm
d
i
a
.
102
9
.
5
88
.
75
(5)
3
-
M
4
19°
13
mm
d
i
a
.
11
5
.
06
4
6
5
75
65
57
2
16
.4
4
5
120
25
28
4
7
210
22
.
7
19
38
Mount
i
ng
ho
l
e
d
i
mens
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ons
Operat
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on
i
nd
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cator
Connector
Reference
p
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ane
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aser
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Recept
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ax
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Opt
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ca
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ax
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Measurement
center
Reference
p
l
ane
E
m
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ax
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aser
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tter
V
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ated
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e
6
.
8
mm
d
i
a
.
standard
l
ength
2
m,
0
.
5
m
2
4.
2
25
.
3
4
38
.
1
4
26
.
2
(Unit: mm)
Summary of Contents for ZG -
Page 12: ...10 ZG User s Manual MEMO ...
Page 44: ...Overview of Settings and Measurement 42 ZG User s Manual MEMO ...
Page 60: ...Functions Operations Used during Operation RUN Mode 58 ZG User s Manual MEMO ...
Page 110: ...System Settings 108 ZG User s Manual MEMO ...
Page 156: ...Serial Communication 154 ZG User s Manual MEMO ...
Page 206: ...204 ZG User s Manual MEMO ...
Page 207: ...205 ZG User s Manual 5 APPENDICES MEMO ...
Page 208: ...206 ZG User s Manual MEMO ...