Sensor Head Spot Type LK-G400

LK-G400 - Sensor Head Spot Type

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

Specifications

Model		LK-G400
Reference distance		400 mm15.748" (diffuse reflection), 398 mm 15.67"(specular reflection)
Measuring range		±100 mm (diffuse reflection), ±99 mm (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 maximum
Spot diameter (at reference distance)		Approx. 290 µm
Linearity		±0.05% of F.S. (F.S. = ±100 mm ±3.94")^*1
Repeatability		2 µm 0.000079"^*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.= ±100 mm ±3.94")
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. 380 g (including the cable)
^1 This value was taken when measuring a KEYENCE standard target (ceramic) in standard mode. ^2 These values were taken when measuring a KEYENCE standard target (SUS) at a reference distance and with the number of averaging measurements set to 4,096