Specification
The D type fibre optic sensors are a family of very high performance non contact displacement sensors. With resolutions down to 0.004 µm and measuring ranges from 20 µm to 50 mm, these units also have 100Hz, 20kHz and 200kHz + frequency capability. Their rugged construction and compact size means they are suitable for measurements inside of mechanisms, submerged in fluids and hostile environments. The sensors can measure to any surface that reflects light and are commonly used in applications where the target moves in the sensor axis such as vibration monitoring.
The D type fibre optic sensors are a family of very high performance non contact displacement sensors. With resolutions down to 0.004 µm and measuring ranges from 20 µm to 50 mm, these units also have 100Hz, 20kHz and 200kHz + frequency capability. Their rugged construction and compact size means they are suitable for measurements inside of mechanisms, submerged in fluids and hostile environments. The sensors can measure to any surface that reflects light and are commonly used in applications where the target moves in the sensor axis such as vibration monitoring.
| Model No | Linear Range Near side | Resolution at 100Hz Near side |
Linear Range Far side | Resolution at 100Hz Far side |
Tip Diameter | Total Range |
| mm | µm | mm | µm | mm | mm | |
| D6 | 0.04 | 0.060 | 0.23 | 0.10 | 0.81 | 1.0 |
| D12 | 0.05 | 0.005 | 0.48 | 0.04 | 0.81 | 2.0 |
| D20 | 0.02 | 0.007 | 0.25 | 0.06 | 0.81 | 1.3 |
| D21 |
0.03 |
0.012 |
0.40 |
0.15 |
0.81 |
2.0 |
| D47 |
0.02 |
0.013 |
1.50 |
0.10 |
1.61 |
5.0 |
| D63 | 0.02 | 0.004 | 0.76 | 0.12 | 3.18 | 3.0 |
| D64 | 0.04 | 0.013 | 1.40 | 0.50 |
3.18 | 6.0 |
| D100 | 0.04 | 0.005 | 2.50 | 0.75 |
3.18 | 10.0 |
| D125 | 0.05 | 0.006 | 2.90 |
0.25 |
3.96 | 15.2 |
| D169 | 0.06 | 0.008 | 3.50 | 0.43 |
4.76 | 20.0 |
| D170 | 0.06 | 0.015 | 6.40 |
1.20 |
4.76 | 30.0 |
| D171 | 1.90 | 0.300 |
6.10 | 1.70 |
4.76 | 50.0 |
