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Surface Scanning Laser Confocal Displacement MeterLT-9000 series

Sensor Head, with Camera Function

LT-9030M

SPECIFICATIONS

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Model

LT-9030M

Measurement range

±1.0 mm0.039"

Reference distance

30 mm 1.18"

Light source

Type

Red semiconductor laser

Wavelength

655 nm

Output

170 µW (IEC 60825-1) /3.0 µW (FDA (CDRH) Part 1040.10)

Laser Class

Class 1 (JIS C6802)

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 steps)*2

Microscopefunction

Function presence/absence

Kompatibel

Microscope function

Field of view

2.5 mm × 2.0 mm0.098" × 0.079"

Illumination light source

Infrared LED (wavelength: 870 nm)

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

±0.25% of F.S.

Environmental resistance

Ambient light

Incandescent lamp/Fluorescent lamp: 10,000 lux max.

Ambient temperature

0 to +35 °C 32 to 95 °F

Relative humidity

35 to 85 % RH (No condensation)

Weight

Approx. 500 g

*1 The value when the measurement target is a mirrored surface object measured in displacement mode, scan width/interval 120 µm 0.004725"/2 µm 0.000079", and 8-times average
*2 Sampling cycle differs according to the manufacturing variation of individual measuring units. The value when the FINE mode is set to OFF.

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