Dome lights
138 mm Dome shadowless light (2DM) (LS-2DM198)
Model LS-2DM198
Dome shadowless light with high uniformity and a large emitting area; lightweight design with high luminance, frame-fixed construction for more uniform stress and long-term reliability; flexible outline can be customized.
Features
- High uniformity, large emitting area
- Lightweight design, high luminance
- Frame-fixed method: more uniform stress, firmer and more reliable over long use
- Flexible outline, can be customized
- New version LS-2DM116-W compared with old LS-DM100-W (LWD=140, FOV 32x24 mm, luminance 80%)
- Customizable: Multi-area control, Colour & colour temperature, Cable length, Installation method, Combined light
- UV & IR versions can be customized as required
Specifications
| Model | LS-2DM198 |
|---|---|
| Voltage | 24 V |
| Min. diameter | dia. 116 |
| Max. diameter | dia. 260 |
| Recommended working distance | 5~50 mm |
| FOV | 1~150 mm |
| Colour temperature of white | 6600 K |
| Cable length (drawing) | 500 mm |
| Remark | Al |
| Operating temperature | 0-50 °C |
| Operating humidity | 20-85% (non-condensing) |
| Life-span | 50000 h (to 50% of factory default luminance) |
| Adapted controllers | Strobe controller, analog controller, digital controller |
| Extension cable options | PVC extension cable (high flexibility, bending and high-temperature resistant, for use inside equipment); high-flexibility extension cable (harder, more abrasion resistant, for drag-chain production lines) |
| Power (R) | 13.4W |
| Power (G/B/W) | 22.1W |
| Weight | 612 g |
| Common model | Y |
| Dimension drawing no. | 3 |
| Emitting surface dia. (mm) | 138 |
Applications
- Reflective and uneven surface inspection
- IC surface character inspection
- Condenser surface defect inspection
- Ring-pull can defect inspection
- Imaging example: dirty part inspection on a paper cup (LS-2DM175-W), uniformly whitened background extracts the black dirt
Complete the station
Drive the light from a light controller and pair it with a lens for your field of view and working distance.
Light controllers LensesSelection guide