D Model Reflectance
Dependent
|
Standard D
Models |
Reflectance Dependent |
The output
voltage function for D model sensors includes a near side
region where the voltage rises with increasing distance, an
optical peak region, and a far side region where the voltage
output decreases with increasing distance. Operation in the
near side region gives high sensitivity with limited
operating range. Operation in the far side region gives
moderate sensitivity with greater operating range.
TIP 
DETAILS
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MODELS
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FEATURES |
UNITS
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D6
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D12
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D20
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D21
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D63
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D64
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D100
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D125
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D169
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D170
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D171
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A
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meters
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0.91
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0.91
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0.91
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0.91
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0.91
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0.91
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0.91
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0.91
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0.91
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0.91
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0.91
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A Dia.
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mm
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5.1
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5.1
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5.1
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5.1
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5.1
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5.1
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5.1
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5.8
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6.6
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6.6
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6.6
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B
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mm
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12.7
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12.7
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12.7
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12.7
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12.7
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12.7
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12.7
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12.7
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15.2
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15.2
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15.2
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B Dia.
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mm
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6.35
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6.35
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6.35
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6.35
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6.35
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6.35
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6.35
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6.35
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7.87
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7.87
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7.87
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C
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mm
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38.1
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38.1
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38.1
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38.1
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76.2
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76.2
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76.2
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76.2
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76.2
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76.2
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76.2
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D
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mm
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0.81
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0.81
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0.81
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0.81
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3.18
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3.18
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3.18
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3.96
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4.76
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4.76
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4.76
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E
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mm
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0.16
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0.51
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0.51
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.51
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1.59
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1.59
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2.54
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3.18
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4.29
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4.32
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4.35
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| ß
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degrees
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30
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30
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66
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30
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66
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30
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30
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30
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30
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25
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25
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NOMINAL OUTPUT
SPECIFICATIONS
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UNITS
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D6
|
D12
|
D20
|
D21
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D63
|
D64
|
D100
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D125
|
D169
|
D170
|
D171
|
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RANGE
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mm
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1
|
2
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1.3
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2
|
3
|
6
|
10
|
15.2
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20
|
30
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50
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OPTICAL PEAK
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mm
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0.23
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0.23
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0.13
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0.28
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0.15
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0.3
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0.43
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0.48
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0.56
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1.0
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9.6
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| |
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NEAR |
SIDE |
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|
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| |
|
D6
|
D12 |
D20
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D21
|
D63
|
D64
|
D100
|
D125
|
D169
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D170
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D171
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Standoff
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mm
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0.05
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0.08 |
0.03
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0.08
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0.03
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0.08
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0.08
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0.08
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0.08
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0.1
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2.0
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LinearRange ±1%
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mm
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0.04
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0.05 |
0.02
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0.03
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0.02
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0.04
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0.04
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0.05
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0.06
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0.06
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1.9
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Sensitivity
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mv/micron
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47
|
40
|
80
|
40
|
90
|
50
|
43
|
40
|
40
|
25
|
0.9
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Resolution
DC - 100 Hz
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nm
|
60
|
5
|
7
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12
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4
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13
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5
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6
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8
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15
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600
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Standard Resolution
DC-20 KHz
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nm
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330
|
50
|
25
|
50
|
8
|
50
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32
|
20
|
38
|
40
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900
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Resolution DC-200 KHz |
micron
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1.2
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0.1
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0.05
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0.1
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0.015
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0.1
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0.15
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0.04
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0.1
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0.1
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2.5
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| |
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FAR |
SIDE |
|
|
|
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| |
|
D6
|
D12 |
D20
|
D21
|
D63
|
D64
|
D100
|
D125
|
D169
|
D170
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D171
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Standoff
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mm
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0.43
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0.53
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0.3
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0.7
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0.66
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1.1
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2.0
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2.1
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2.5
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4.8
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15
|
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Linear
Range
±1%
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mm
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0.23
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0.48
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0.25
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0.4
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0.76
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1.4
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2.5
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2.9
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3.5
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6.4
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6.1
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Sensitivity
|
mv/micron
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5
|
3
|
8
|
3
|
2.8
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1.6
|
0.8
|
0.6
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0.5
|
0.3
|
0.3
|
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Resolution
DC - 100 Hz
|
micron
|
0.1
|
0.04
|
0.06
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0.15
|
0.12
|
0.5
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0.75
|
0.25
|
0.43
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1.2
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1.7
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Standard Resolution
DC - 20 KHz
|
micron
|
1.3
|
0.4
|
0.25
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0.6
|
0.3
|
1.0
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1.5
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1.1
|
1.5
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2.5
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3
|
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Resolution
DC-200 KHz
|
micron
|
4
|
1.2
|
.5
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1.3
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0.55
|
2.0
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3.0
|
1.5
|
3.8
|
6.4
|
10
|
Range
extends from 0 to the gap at which the
far side output voltage is down to 10% of full scale.
Standoff
equals the distance from the target to the center of the
linear operating range.
Resolution
(microns) = Sensor
Noise(millivolts) / Sensitivity (micron/mv).
The standard
sensor bandwidth is DC - 20KHz.
MINIMUM THREAD SIZES FOR
SENSOR TIPS
|
MODEL
|
UNIFIED THREAD
SIZES |
METRIC THREAD SIZES
|
| D6
|
6-32 UNC
|
M3 x 0.5
|
| D20
|
6-32 UNC
|
M3 x 0.5
|
|
D21
|
6-32 UNC
|
M3 x 0.5
|
| D63
|
8 - 32 UNC
|
M3 x 0.5
|
|
D64
|
8 - 32 UNC
|
M3 x 0.5
|
| D100
|
10 - 32 UNC
|
M5 x 0.8
|
| D125
|
1/4 - 28 UNF
|
M6 x 1
|
| D169
|
5/16 - 24 UNF
|
M8 x 1.25
|
| D170
|
5/16 - 24 UNF
|
M8 x 1.25
|
| D171
|
5/16 - 24 UNF
|
M8 x 1.25
|
【型錄下載】 .........
6 mil fiber bundle, 40 mil (1 mm) range
【型錄下載】
.........
12 mil fiber bundle, 80 mil (2 mm) range
【型錄下載】
....... 20 mil fiber bundle, 50 mil (1.3 mm) range
【型錄下載】
........
20 mil fiber bundle, 80 mil (2.0 mm) range
【型錄下載】
....... 63 mil fiber bundle, 12 mil (3 mm) range
【型錄下載】
....... 64 mil fiber bundle, 240 mil (6 mm) range
【型錄下載】
..... 100 mil fiber bundle, 400 mil (10 mm) range
【型錄下載】
..... 125 mil fiber bundle, 600 mil (15.2 mm) range
【型錄下載】
..... 169 mil fiber bundle, 750 mil (20 mm) range
【型錄下載】
..... 170 mil fiber bundle, 1200 mil (30 mm) range
【型錄下載】
..... 171 mil fiber bundle, 2000 mil (50 mm) range
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