Surface Scanning Laser Confocal Displacement MeterLT-9000 series

LT-9030

Sensor Head, without Camera Function

SPECIFICATIONS

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Model

LT-9030

Measurement range

±1.0 mm ±0.04"

Reference distance

30 mm 1.18"

Light source

Type

Red semiconductor laser

Wavelength

655 nm

Output

170 μW (JIS)

Laser Class

Class 1 (JIS)

Spot diameter

Approx. ø7 µm ø0.000276"

Scan width/interval

0 to 560 µm 0 to 0.022" (6 steps)/1 to 8 µm 0.000039 to 0.000315" (4 steps)

Resolution

0.1 μm*1

Linearity

±0.3% of F.S.*1

Sampling cycle

640 μs to 187 ms (14 levels)*2

Microscopefunction

Function presence/absence

N/A

Microscope function

Field of view

Type

Illumination light source

Temperature characteristics (20 to 30°C (68 to 86°F))

±0.25% of F.S.

Environmental resistance

Operating ambientluminance

Incandescent lamp/fluorescent lamp: 10000 lux max.

Operating temperature range

0 to +35°C 32°F to 95°F

Operating ambient humidity

35 to 85% RH (No condensation)

Weight

Approx 500 g

*1 Using a specular-reflective object as a target with the displacement mode, the scanning width/interval set to 120 μm/2 μm and the averaging measurements set to 8.
*2 There are individual variations in the sampling cycle.

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