Sensor Head Spot Type LK-G30

Model

LK-G30

Reference distance

30 mm 1.18"(Diffuse reflection), 23.5 mm 0.93"(Specular reflection)

Measuring range

±5 mm ±0.2"(Diffuse reflection),±4.5 mm ±0.18"(Specular reflection)

Light source

Type

Red semiconductor laser

Wavelength

655nm (Visible light), Class 3R laser product (JIS C6802)

Laser Class

Class 3R (IEC 60825-1), Class IIIa (FDA CDRH Part 1040.10)

Output

4.8 mW

Spot diameter (at reference distance)

Approx. ø30 µm ø0.001181"

Linearity

±0.05% of F.S. (F.S.= ±5 mm ±0.2")^*1

Repeatability

0.05 µm (0.01 µm)^*2

Sampling frequency

20/50/100/200/500/1,000 µs (Selectable from 6 levels)

LED display

Near the center of the measurement: Green lights
Within the measurement area: Orange lights
Outside the measurement area: Orange flashing

Temperature characteristics

0.01% of F.S./°C (F.S.= ±5 mm ±0.2")

Environmental resistance

Enclosure rating

IP67 (IEC60529)

Ambient light

Incandescent lamp or Fluorescent lamp: 10,000 lux max.

Ambient temperature

0 to +50 °C 32 to 122 °F

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions

Material

Aluminum die-cast

Weight

Approx. 280 g (including the cable)