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Specifications
Laser Confocal Displacement Meter (LT-9000 Series) Specifications
Best in Class Performance with the Specifications to Back it Up.
For full details, download the PRODUCT CATALOG using the CATALOG icon in the Online Support and Services box above

LT-9000 Series Laser Confocal Displacement Meter Specifications

Type		High-accuracy	Long-range
Model	Sensor head	LT-9501/LT-9001	LT-9501SO(5652) LT-9001SO(5653)
Model	Controller	LT-9010M/LT-9010	LT-9030M/LT-9030
Light source		Visible red semiconductor laser
Light source	Wavelength	670 nm
Maximum Output		170 µW (IEC)/3.0 µW (FDA)
FDA class		Class IIa
IEC class		Class 1
Reference distance		0.20" 6 mm	1.18" 30 mm
Measuring range		0.01" ±0.3 mm	0.04" ±1.0 mm
Resolution (1)		0.0004 Mil 0.01 µm	0.004 Mil 0.1 µm
Linearity (1)		±0.5% of F.S.	±0.3% of F.S.
Sampling cycle (2)		640 µs to 356 ms (14 steps)	640 µs to 187 ms (14 steps)
Display	Minimum display unit	0.01 µm, 1 µm², 0.01°	0.01 µm
	Display range	±9999.99 µm, ±999999 µm², ±9999.99°	±9999.99 µm
	Microscope function	Available (LT-9501 only)	Available (LT-9501SO(5652) only)
	Display cycle (3)	10 times/sec.
RS-232C interface		Measured data output and control I/O (Selectable up to baud rate 115200 bits/s.)
Video output		NTSC compliant (PIN connector)
Main function	Distance mode (4)	Distance measurement, Transparent object thickness measurement, Angle measurement, Relative angle measurement, Surface selection, Dark-out, Mask, Trend graph display, and Scan width/interval change	Distance measurement, Transparent object thickness measurement, Surface selection, Dark-out, Mask, Trend graph display, and Scan width/interval change
	Profile mode (4)	Area selection (Average, Maximum, Minimum, Maximum-to-minimum, Area) Area calculation, Scan width/interval change, Dark-out, Smoothing, Averaging, and Profile data output	-
	Common	Light intensity accumulation, Microscope (LT-9501, LT-9501SO(5652) only), Tolerance judgment, 8-program registration, Calibration, Averaging, Hold modes, Auto-zero, and interface language selection
Power supply		100 to 240 VAC ±10% 50/60 Hz
Current consumption		110 VA or lower
Ambient temperature		0 to 35°C (32 to 95°F), No condensation
Relative humidity		35 to 85%, No condensation
Microscope function	Field of view	0.05" x 0.04" 1.3 mm x 1.05 mm (LT-9010M only)	0.10" x 0.08" 2.5 mm x 2.0 mm (LT-9030M only)
Microscope function	Illumination light source	Infrared LED (wavelength: 870 nm) (LT9010M only)	Infrared LED (wavelength: 870 nm) (LT-9030M only)

1. Varies depending on the setting
2. Dedicated power supply for the monitor specified by KEYENCE.
3. Select either the Limits mode or the Binary mode.
4. Select either the Distance mode or the Profile mode.sss(Distance mode is only available with the LT-9501SO(5652)and LT-9001SO(5653).)The rating of the NPN open-collector output is 30 mA (30 V or lower) maximum, and residual voltage is 0.5 V.The rating of the Non-voltage input is ON voltage 1 V or lower, and OFF current 0.6 mA or lower.