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Our High Intensity Linear Backlights offer 510 kLux output, perfect for back-lit, line-scanning applications.
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Available in pre-engineered sizes from 6” (152mm) to 96” (2438mm) in 6″ increments.
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A 3″ (75mm) length option is also available. Available intensity control provides illuminance adjustability for every 6″ increment via a 0 – 10v input
Advanced Illumination - RL322 Series UltraSeal Ring Light
Engineered for critical hygienic environments, the RL322 Series UltraSeal™ Ring Light provides rugged bright field illumination in 50mm and 100mm camera opening sizes. Achieving 3rd-party IP69K certification, these lights ensure complete protection against high-pressure, high-temperature steam cleaning.
Their patented, virtually crevice-free design eliminates exposed fasteners to prevent bacteria buildup and simplifies cleaning. This hygienic construction makes them ideal for direct installation in Food & Beverage splash zones, ensuring reliable performance despite constant exposure to liquid, food debris, and rigorous sanitation protocols. Available in Stainless Steel or Anodized Aluminum to suit specific caustic resistance needs, the RL322 Series can be paired with autoVimation’s IP69K Dolphin camera enclosures (an Exaktera family product) for a more complete, sanitary machine vision imaging solution.
Part Number Key

More Product Information
- The SL112 is characterized as a Medium Intensity Spot/Coaxial Light and is designed primarily to replace fiber optic light sources in coaxial lensing applications.
- Optional couplers are available for use with Dolan-Jenner, Fostec, and Moritex fiber bundles.
- The spot light is designed with sufficient thermal management to provide 22kLux at a working distance of 4” (100mm).
- A range of visible wavelengths are available
Edge-lit Flat Diffuse Lights provide a space saving design for the illumination of highly reflective objects.
Contained within a thinner housing than our Back-lit Flat Diffuse Lights (FD Series)
Product to be discontinued. Refer to change notice for details.
ProPhotonix designs and manufactures a wide range of LED Line Lights configurable to suit almost any application. All of our line lights offer high intensity illumination and excellent uniformity ensuring that the system performs consistently and reliably in even the most challenging of applications.
Our LED Line Lights are ideally suited to line scan and web inspection of a host of materials and products, including paper, foil, metal, road surfaces, PCBs and semiconductors.
Flexibility
- DC, AC and RF/microwave device characterization, 1/f, WLR, FA and design debug
- Full thermal range of -60°C to +300°C
- Compatible with TopHat or IceShield
- Usage of manual and motorized positioners, probe cards within EMI-shielded environment
- Upgrade path to meet your future needs
- Stable and repeatable measurements over a wide thermal range
High accuracy and repeatability
- Reliable and repeatable contact
- Moisture-free, light-tight and EMI-shielded test environment with MicroChamber® technology
- Advanced EMI-shielding with PureLine and AttoGuard technologies available
- Superior low-leakage and low-noise measurements
- Safe and accurate hands-off testing
- Minimizes settling times for efficient measurements over full thermal range
See "Specifications & Details" tab for more key features
- For applications requiring power cables longer than the standard 2 meters provided with Ai lights.
- Standard cable lengths are 3, 5, 9 and 15 meters.
Optimized Measurement Setup
- Multi-purpose SIGMA instrument integration kit
- Shorter cabling and universal chuck connection
- Triax probe with protected guard
- Optimized signal path
- Safe probe tip exchange
- Seamless integration of various analyzers
High Power Chuck
- Triax design for low-leakage measurements up to 3 kV
- Special chuck surface coating
- High-isolation ready
- High-current measurement up to 100 A with lowest contact resistance
- Optional upgrade for 10 kV (coax) operating voltage
- Thin wafer handling capability
Safe Operation
- Arcing protection
- Shield Enclosure with interlock
- Advanced grounding concept
- Maximum protection from high-voltage shock for users and devices
- Common ground protection for all instruments
- EMI/light-tight shielded environment
- The DF241 is characterized as a Small Low Angle Dark Field ring light.
- Precisely aimed LEDs provide a very low angle of incidence, radial illumination pattern.
- A scratch on a sheet of glass is a good example of a defect that can be detected with a low-angle dark field illuminator.
- With a light intensity of 24kLux at a working distance of ½” (12.5mm), the DF241 is perfect for imaging problems limited to a small field of view.
- A 25mm field of view is standard with an optional field of view of 35mm.
- Available in a range of wavelengths from UV to IR.
*Engineered to provide comparable optical characteristics to our previous RL1360.
High Power LED Flood Lights are used wherever even wide object fields need to be illuminated with high light output from a greater distance.
The integrated lens exchange option of the LQ and LQHP series allows the light source to be individually adjusted to different object sizes and working distances. Calculate the optimal illumination area of the LED Area Flood Light for your application easily and simply with the help of our practical tool.
Advanced Illumination
Machine Vision Lighting Solutions