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Online Support and Services
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| Specifications |
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High-speed, High-accuracy CCD Laser Displacement Sensor (LK-G Series) Specifications |
Sensor Head and Controller Specifications |
| For full details, download the PRODUCT CATALOG using the CATALOG icon in the Online Support and Services box above |
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| LK-G Series Sensor Head Variations |
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| LK-G Series Laser Displacement Sensor Head Specifications |
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1. The value is obtained by measuring KEYENCE’s standard target (ceramic).
LK-G10/G15: When the sampling rate is 20μs, the value becomes +0.37(FAR side) to -1mm (NEAR side).
LK-G32/G37: When the sampling rate is 20μs, the value becomes +1.8(FAR side) to -5mm (NEAR side) for diffuse reflection, and +1.6mm(NEAR side) to -4.5mm (NEAR side) for specular reflection.
LK-G82/G87: When the sampling rate is 20μs, the value becomes -9(NEAR side) to -15mm(NEAR side) for diffuse reflection, and -8.7(NEAR side) to -14mm(NEAR side) for specular reflection.
LK-G152/G157: When the sampling rate is 20μs, the value becomes -22(NEAR side) to -40mm(NEAR side) for diffuse reflection, and -22(NEAR side) to -39mm(NEAR side) for specular reflection.
2. The value is obtained by measuring KEYENCE’s standard target (ceramic) with the Standard mode.
3. The value is obtained by measuring KEYENCE's standard(SUS) with 4096 times of averaging at the reference distance. The value in parenthesis is the typical resolution obtained by measuring the target with 16384.
4. This product is subject to export controls of strategic materials, etc., under the regulations of the Foreign Exchange and Foreign Trade Control Law. To take this product out of Japan, you must submit a formal application for an export license to the Japanese government. The following products are not subject to export controls. |
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| LK-G400/G500 Series Sensor Head Specifications |
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1. The value is obtained by measuring KEYENCE's standard target (ceramic).
(LK-G407/LK-G402)
When the sampling rate is 20 µs, the value becomes -2.76" (-70 mm) (NEAR side) to -3.94" (-100 mm) (NEAR side) for diffuse reflection.
When the sampling rate is 20 µs, the value becomes -2.76" (-70 mm) (NEAR side) to -3.90" (-99 mm) (NEAR side) for specular reflection.
(LK-G507/LK-G502)
When the sampling rate is 20 µs, the value becomes -9.06" (-230 mm) (NEAR side) to -9.84" (-250 mm) (NEAR side) for diffuse reflection.
When the sampling rate is 20 µs, the value becomes -9.06" (-230 mm) (NEAR side) to -9.80" (-249 mm) (NEAR side) for specular reflection.
When the sampling rate is 50 µs, the value becomes -4.92" (-125 mm) (NEAR side) to -9.84" (-250 mm) (NEAR side) for diffuse reflection.
When the sampling rate is 50 µs, the value becomes -4.92" (-125 mm) (NEAR side) to -9.80" (-249 mm) (NEAR side) for specular reflection.
2. The value is obtained by measuring KEYENCE's standard target (ceramic) with the Standard mode.
3. The value is obtained by measuring KEYENCE's standard(SUS) with 4096 times of averaging at the reference distance. |
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| Warning |
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| LK-G Series Laser Displacement Sensor Controller Specifications |
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1. LK-G3001 can be operated singly. The measured value display and setting modifications can be performed on the display panel (LK-GD500) or via the setting support software (LK-H1W).
2. The rating of the NPN open-collector: 50 mA max (40V max), residual voltage of 0.5 V max
3. The rating of non-voltage input: 1 V or less ON voltage, 0.6 mA or less OFF current |
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| Related Information Topics |
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| Related Product Downloads |
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LK-G Series
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| Ultra-accuracy CCD Laser type |
LK Series
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| Ultra-high Accuracy Laser type |
LC3 Series
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| Laser Confocal Displacement Meter |
LT-9000 Series
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| Analog Sensor Controllers |
RD Series
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| Laser Confocal type |
LT Series
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| Ultra-Compact CCD Laser type |
LK-3100
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| High Accuracy Laser type |
LB-1000
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| Compact type |
RV-10 Series
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| Product catalogs and manuals include both sensor head and controller information. |
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