MICRO-EPSILON ILD1700-2 - Exposure Control; Technical Data

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Functional Principle, Technical Data
optoNCDT 1700
3.3 Exposure Control
Dark or shining objects to be measured may require a longer exposure time. However, the controller is not
capable of providing exposure which is any longer than permitted by the measurement frequency. For a
longer exposure time, therefore, the measurement frequency of the sensor has to be reduced either manually
or by command, see Chap. 6.9.
3.4 Technical Data
Type ILD 1700- 2 10 20 40 50 100 200 250VT 300 500 750
Measuring range mm 2 10 20 40 50 100 200 250 300 500 750
Start of measuring range mm 24 30 40 175 45 70 70 70 200 200 200
Midrange (MMR) mm 25 35 50 195 70 120 170 195 350 450 575
End of measuring range mm 26 40 60 215 95 170 270 320 500 700 950
Linearity FSO ±0.1 % ±0.08 % ±0.1 % ±0.25 % ±0.08 % ±0.1 %
Resolution
1
µm 0.1 0.5 1.5 4 3 6 12 50 18 30 50
Measurement frequency
programmable
2.5 kHz (1); 1.25 kHz (1/2); 625 Hz (1/4); 312.5 Hz (1/8)
Light source (laser diode) Wave length 670 nm, red, max. power 1 mW, laser class 2
Permissible ambient light (at 2.5 kHz) 10.000 lx 15.000 lx 10.000 lx
Spot diameter
SMR
MMR
EMR
80
35
80
110
50
110
320
45
320
230
210
230
570
55
570
740
60
700
1300
1300
1300
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
Temperature stability
% FSO/°C
0.025 0.01 0.025 0.01