Датчик измерения Keyence LK-H022K

Sensor Head Spot Type

Model	LK-H022K
Mounting mode	Specular reflective
Reference distance	16.1mm
Measuring range	±2.8 mm*1
Light source	Type	Red semiconductor laser
Wavelength	655nm
Laser class (JIS C6802)	Class 2
Output	0.95mW
Spot diameter (at standard distance)	o25 µm
Linearity	±0.02% of F.S. (F.S.= 6 mm)*2
Repeatability	0.02 µm (0.01 µm)*3
Sampling cycle	2.55/5/10/20/50/100/200/500/1000 µs (9 steps selectable)
Temperature characteristics	0.01% of F.S./°C (F.S.= 6 mm)
Environmental resistance	Enclosure rating	IP67
Ambient light	Incandescent lamp or fluorescent lamp: 10,000 lux max.
Ambient temperature	0 to +50 °C
Relative humidity	35 to 85 % RH (No condensation)
Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions
Material	Aluminium die-cast
Weight	Approx. 230 g
1 Measurement range when the sampling cycle is 20 µs or more. 2 This value is obtained when the KEYENCE standard target (White diffuse workpiece or workpiece with a metal mirror surface only for the LK-H008/LK-H008W) is measured in the normal measurement mode. *3 This value is obtained when the KEYENCE standard target (White diffuse workpiece or workpiece with a metal mirror surface only for the LK-H008/LK-H008W) is measured at the reference distance with the number of averaging measurements set to 16384. The value in parentheses is a typical e x ample of a measurement with the number of averaging measurements set to 65536 and the sampling cycle to 200 µs.