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Laser Displacement Sensors from KEYENCE

LT-9000 Series

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Specifications

Best in Class Performance with the Specifications to Back it Up.



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)
Controller LT-9010M/LT-9010 LT-9030M/LT-9030
Light source Visible red semiconductor laser
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)
Illumination
light source		 Infrared LED
(wavelength: 870 nm)
(LT9010M only)		 Infrared LED
(wavelength: 870 nm)
(LT-9030M only)

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