Amplifier Unit
Keyence LB-70W
Laser Displacement Sensors LB series
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Specification
| Model | LB-70W | ||
| Type | Long-range Controller | ||
| Reference distance | 100 mm | ||
| Measuring range | ±40 mm | ||
| Output | Laser Class | FDA (CDRH) 21CFR Part 1040.10 | Class IIIb Laser Product |
| IEC 60825-1 | Class 3R Laser Product | ||
| Light source | Type | Invisible infrared semiconductor laser | |
| Pulse duration | 70 µs | ||
| Wavelength | 785 nm | ||
| Output | ? | ||
| Spot diameter (with white paper) | 1.0 x 2.0 mm | ||
| Linearity (with white paper) | 1.6% of F.S. (80 to 120 mm)*1 | ||
| Resolution (at LO mode with white paper at reference distance) | 10 µm (at 500 ms)/ 40 µm (at 20 ms)/ 180 µm (at 0.7 ms)*2 | ||
| *1 When the measuring range is 80 mm (LB-12W: 20 mm). Target: white mat paper *2 When the target (white paper) is measured at a distance of 100 mm (LB-12W: 40 mm) from the laser-emitting portion of the sensor head. |
