|Light source||Type||Red semiconductor laser|
|Laser class (JIS C6802)||Class 2|
|Spot diameter (at standard distance)||25μm×1400μm|
|Linearity||±0.02%of F.S. (F.S.= 6 mm 0.24″)*1|
|Repeatability||0.02 μm (0.01 μm)*2|
|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 0.24″)|
|Mounting mode||Diffuse reflective|
|Measuring range||±3 mm ±0.12″*3|
|Environmental resistance||Enclosure rating||IP67|
|Operating ambientluminance||Incandescent lamp or fluorescent lamp: 10000 lux max.|
|Operating temperature range||0 to +50°C 32 to 122°F|
|Operating ambient humidity||35 to 85% RH (No condensation)|
|Vibration||10 to 55 Hz, 1.5 mm double amplitude for 2 hours in each of the X, Y, and Z directions|
|Weight||Approx 230 g|
|*1 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.
*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 at the reference distance with the number of averaging measurements set to 16384. The value in parentheses is a typical example of a measurement with the number of averaging measurements set to 65536 and the sampling cycle to 200 μs.
*3 Measurement range when the sampling cycle is 20 μs or more.