Amplifier Unit
Keyence LB-72W
Laser Displacement Sensors LB series
Categories: Laser Displacement Sensors, Measurement Sensors
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Specification
Model | LB-72W | ||
Type | High-resolution Controller | ||
Reference distance | 40 mm | ||
Measuring range | ±10 mm | ||
Output | Laser Class | FDA (CDRH) 21CFR Part 1040.10 | Class IIIb Laser Product |
IEC 60825-1 | Class 1 Laser Product | ||
Light source | Type | Invisible infrared semiconductor laser | |
Pulse duration | 15 µs | ||
Wavelength | 780 nm | ||
Output | ? | ||
Spot diameter (with white paper) | 1.0 mm dia. | ||
Linearity (with white paper) | 1% of F.S.*1 | ||
Resolution (at LO mode with white paper at reference distance) | 2 µm (at 60 ms)/ 15 µm (at 2 ms)/ 50 µm (at 0.15 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. |