Sensor Head: Super Precision, Small spot LK-G10

LK-G10 - Sensor Head: Super Precision, Small spot

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Specifications

Model		LK-G10
Reference distance		10 mm
Measuring range		±1 mm^1^2
Light source	Type	Red semiconductor laser
	Wavelength	655 nm (visible light)
	Laser Class	Class II (FDA CDRH 21CFR Part 1040.10), Class 1 (IEC60825-1)
	Output	0.3 mW
Spot diameter (at reference distance)		Approx. ø20 µm
Linearity		±0.03 % of F.S. (F.S.= ±1 mm)^*3
Repeatability		0.02 µm (0.01 µm)^*4
Sampling frequency		20 / 50 / 100 / 200 / 500 / 1000 µs (Selectable from 6 levels)
LED display		Near the centre 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.= ±1 mm)
Environmental resistance	Enclosure rating	IP67 (IEC60529)
	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. 190 g (including the cable)
^1 The range is obtained by measuring KEYENCE's standard target (ceramic). ^2 When the sampling rate is 20 µs, the range becomes +0.37 (FAR side) to -1 mm (NEAR side). ^3 The range is obtained by measuring KEYENCE's standard target (ceramic) with the Standard mode. ^4 The range is obtained by measuring KEYENCE's standard (SUS) with 4,096 times of averaging at the reference distance. The range in parenthesis is the typical linearity obtained by measuring the target with 16,384.