Providing direct light from a low angle to the centre section creates an image that emphasises the workpiece's surface characteristics.
CCS LDR2-LA
LED dark field illumination
By mounting LEDs on a flexible circuit board at a steep angle, it becomes possible to converge light in the centre section from a low angle. Providing direct light from a low angle to the centre section creates an image that emphasises the workpiece's surface characteristics.
The LDR2-LA series has a compact design and a low housing height. All housings are made of aluminium, which ensures effective heat dissipation. Diffusers and polarisers are available as an option with some models. The LDR2-LA series is a low angle illumination series and has multi-row LEDs. Multi-row dark field solutions use a shallower angle of 65° to 80° to the optical axis. These lights are also available as a WD version. They work most effectively at working distances of between 5 mm to 20 mm.
Reasons to choose the CCS LDR2-LA
Heat dissipation material is used between the board and the aluminium housing, absorbing heat produced by the LEDs. This succeeds in greatly reducing the creation of heat, which causes the LEDs to deteriorate.
Diffusion plates can prevent glare, which is a problem when creating images of glossy workpieces.
Specifications
- Colour: white, red, blue and green
- Connector: standard connector, M12 and flying leads
- Power supply: 24V
- Dimensions: outer diameters of 48 mm up to 208 mm, inner diameters of 22 mm up to 174 mm
Markets and Applications
- Product edge inspection
- Inspection of imprints or scratches on surfaces
- Reading labels on machine parts
- Inspection of wafer
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Model | Lighting technique | Lighting geometry | Light colour | Light distribution | Beam angle |
CCS LDR2-100BL2-LA | dark field | ring light | Blue | direct | low |
CCS LDR2-100GR2-LA | dark field | ring light | Green | direct | low |
CCS LDR2-100RD2-LA | dark field | ring light | Red | direct | low |
CCS LDR2-100SW2-LA | dark field | ring light | White | direct | low |
CCS LDR2-132BL2-LA | dark field | ring light | Blue | direct | low |
CCS LDR2-132GR2-LA | dark field | ring light | Green | direct | low |
CCS LDR2-132RD2-LA | dark field | ring light | Red | direct | low |
CCS LDR2-132SW2-LA | dark field | ring light | White | direct | low |
CCS LDR2-170BL2-LA | dark field | ring light | Blue | direct | low |
CCS LDR2-170GR2-LA | dark field | ring light | Green | direct | low |
CCS LDR2-170RD2-LA | dark field | ring light | Red | direct | low |
CCS LDR2-170SW2-LA | dark field | ring light | White | direct | low |
CCS LDR2-208BL2-LA | dark field | ring light | Blue | direct | low |
CCS LDR2-208GR2-LA | dark field | ring light | Green | direct | low |
CCS LDR2-208RD2-LA | dark field | ring light | Red | direct | low |
CCS LDR2-208SW2-LA | dark field | ring light | White | direct | low |
CCS LDR2-48BL2-LA | dark field | ring light | Blue | direct | low |
CCS LDR2-48GR2-LA | dark field | ring light | Green | direct | low |
CCS LDR2-48RD2-LA | dark field | ring light | Red | direct | low |
CCS LDR2-48SW2-LA | dark field | ring light | White | direct | low |
CCS LDR2-74BL2-LA | dark field | ring light | Blue | direct | low |
CCS LDR2-74GR2-LA | dark field | ring light | Green | direct | low |
CCS LDR2-74RD2-LA | dark field | ring light | Red | direct | low |
CCS LDR2-74SW2-LA | dark field | ring light | White | direct | low |
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Diffusion Plate For CCS LDR2-100LA
Diffusion plate for CCS LDR2-132LA
Diffusion Plate For CCS LDR2-170LA
Diffusion Plate For CCS LDR2-208LA
Diffusion Plate For CCS LDR-48LA
Diffusion Plate For CCS LDR2-74LA
File | Topics | Size | ||
CCS LDR-LA1 | Data sheets |
806.4 KB |
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CCS LDR2-LA | Data sheets |
853.8 KB |
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CCS RD2 Lineup | Data sheets |
1.8 MB |