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Confocal Displacement SensorCL-3000 series

Optical unit (70 mm・Quad type・Export Control Products)

CL-L070G

SPECIFICATIONS

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Model

CL-L070G*1

Type

Optical unit

Head

CL-L070 *1

Reference distance

70 mm 2.76 "

Reference measurement range

Measurement range

±10 mm ±0.39 "

Linearity

±2.0 µm ±0.000079 " *2

High precision measurement range

Measurement range

±3.0 mm ±0.12 "

Linearity

±1.9 µm ±0.000075 " *2

Resolution

0.025 µm *3

Spot diameter

ø 600 µm ø 0.0236 "

Laser class

Optical unit

Class 1

Sampling cycle

100/200/500/1000 µs (Adjustable 4-stage)

Environmental resistance

Enclosure rating

Head

IP67 (IEC60529)

Ambient light

Target surface illuminance 30,000 lux (Incandescent lamp)

Ambient temperature

0 to 50 °C 32 to 122 °F

Relative humidity

20 % RH to 85 % RH (no condensation)

Vibration resistance

Head

10 to 57 Hz, double amplitude 1.5 mm 0.06 "; 2 hours each for X, Y, and Z axes

Optical unit

10 to 57 Hz, double amplitude 0.3 mm 0.01 "; 2 hours each for X, Y, and Z axes

Shock resistance

15 G 6 ms

Temperature characteristic

Head

0.005 % of F.S./°C

Optical unit

0.015 % of F.S./°C

Material

Head

Front: SUS Rear: Aluminum

Optical unit

Polycarbonate

Weight

Head

Approx. 280 g

Optical unit

Approx. 1,600 g

*1 Sensor head and optical unit are a matched pair. Not cross compatible.
*2 Value measured in displacement mode with KEYENCE reference workpiece (mirrored surface) .
*3 Value measured using 16,384 average cycles with KEYENCE reference workpiece (mirrored surface) .

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