KEYENCE LK-H057 ultra-high-speed laser displacement sensor head

Product information:
KEYENCE LK-H057 ultra-high-speed laser displacement sensor head
Mounting mode: Reflective diffuse.
Reference distance: 50mm (1.97″).
Measuring range: ±10 mm (±0.39″).
Light source: Red semiconductor laser.
Wavelength: 655nm.
Laser Class: According to IEC 60825-1: Class 2, FDA(CDRH)21CFR Part 1040.10: Class II.
Output: 0.95mW.
Spot diameter (at reference distance): 50 µm x 2,000 µm.
Linearity: ±0.02% of FS (FS = 20 mm (0.79″)).
Repeatability: 0.025 µm.
Sampling cycle: Selectable in 9 steps: 2.55/5/10/20/50/100/200/500/1000 µs.
Temperature characteristics: 0.01% of FS/°C (FS = 20 mm (0.79″)).
Environmental Resistance:
Weather resistance rating for enclosure: IP67.
Ambient lighting: Incandescent or fluorescent lamp, maximum 10,000 lux.
Ambient temperature: 0 to +50 °C (32 to 122 °F).
Environmental relative humidity: 35 to 85% RH (Non-condensing).
Anti-vibration: 10 to 55 Hz, Dual amplitude 1.5 mm (0.06″), 2 hours in each X, Y and Z direction.
Materials: Cast aluminum.
Weight: Approx. 260 grams.