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The DF242 is characterized as a Large Low Angle Dark Field ring light.
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Precisely aimed LEDs provide a very low angle of incidence, radial illumination pattern.
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A scratch on a sheet of glass is a good example of a defect that can be detected easily with a low-angle dark field illuminator.
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With a light intensity of 24kLux at a working distance of 1” (25mm), the DF242 is perfect for imaging problems with medium sized fields of view.
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A 35mm field of view is standard with optional fields of view of 45 and 70mm.
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Available in a range of wavelengths from UV to IR.
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*Engineered to provide comparable optical characteristics to our previous RL1660.
Advanced Illumination - DF242 Large Low Angle Dark Field
General Specs
GROUP 1 (LOW-RISK) APPLICABLE WAVELENGTHS: 470, 520, 625, 660, WHI
GROUP 2 (MODERATE-RISK) APPLICABLE WAVELENGTHS: 395
Mechanical Specs
Optical Specs
Electrical Specs
Control Specs
Part No Key
CAD Files
More Product Information
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With an intensity of over 150 klx at 300 mm WD in continuous operation, the SL316 UltraSeal Spot Light delivers industry-leading intensity with consistent uniformity.
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Available with narrow, medium, and wide lensing options as well as a non-lensed configuration for high dispersion.
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Configurable in eleven wavelength options.
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Compatible with all Ai inline and discreet control systems. The SL316 can be operated in continuous, gated continuous, pulsed, and adaptive pulsed modes with dimming options for brightness control.
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The LL167 Series provides a focused line of illumination in a passively cooled design.
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Only available in White (for color illumination in a similar package refer to our LL137 Series).
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Provides a high intensity level of 472kLux (working distance of 75mm).
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Pre-engineered for expandability in 6” (152mm) increments up to 96” (2.44m).
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Available intensity control provides illuminance adjustability for every 6″ increment via a 0 – 10v input
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High Intensity: up to 9x brighter than the existing SL191 Pattern Projecting Spot Light and more than 3x brighter than the leading competitive structured light projector.
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Projection patterns are easily configured with available reticles, including line, grid, cross, multiple lines, and half sphere, with custom reticles available.
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Customizable: available in multiple wavelengths, including white.
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Constructed with a large heat sink for improved LED thermal management to facilitate increased brightness while maintaining safe operating temperatures.
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Ideal solution for machine vision inspection applications requiring structured illumination, including edge detection, locating offsets, and assessing topography.
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UltraSeal Bar Lights are ideal for hygienic inspection environments, aseptic manufacturing, and food and beverage applications. They are IP69K certified to withstand the harshest environments.
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High-intensity Bar Lights feature the UltraSeal standard proprietary nickel finish, providing superior corrosion resistance and improved thermal conductivity in comparison to stainless steel.
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APS-H optical format CMOS sensor
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PoCXP
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4-DIN type connector
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79.7 fps at full resolution
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Monochrome (X-2620B) and color (X-2620C) models
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Extended feature set with Sequencer Control and Multiple Region of Interest selection to support advanced imaging applications
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On-board Defect Pixel and 2D Fixed Pattern Noise Correction for improved image quality
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Simplified firmware update in the field via interface cables using GenICam File Access
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Robust, fan-less design for industrial imaging applications
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Heat-dissipation optimized housing to reduce image noise
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Build-in tripod adapter and multiple mounting holes for eased system integration
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DIN 1.0/2.3 CoaXPress connectors for secure operation in industrial environments
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Single cable solution using Trigger and Power over CoaXPress
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Comprehensive I/O functionality for extended control of connected system components
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Select between B 270 ASG protection glass and filter types: IRC30 IR cut filter or Schneider 486 IR cut filter
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Network Enabled Distribution Amplifier
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Low Phase Noise Reference Frequency Outputs
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Fault Alarm Output
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1U 19″ Rack Mount
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Frequency Synthesizer Option
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Hitless Switching of Reference
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Programmable Amplitude
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Propagation Delay Compensation
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10 MHz Standard, Other Frequencies Available
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Pre-Engineered Scalability Enables Customized Emitting Lengths in 2″ Increments to 20″
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Intense, Diffuse Lighting with 226 kLux at Emitting Surface
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Multiple Available Wavelengths, Including Visible Monochromatics, Infrared, and White
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Available Washdown Option for Difficult Environments
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Can be Applied in Backlighting or Diffuse Front Lighting Geometries
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IRIG A & B, NASA 36 and 1 PPS inputs standard
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HaveQuick sync option
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Propagation delay compensation
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Zero latency time reads
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Match Time output
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IRIG B time code output
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External Event time tags
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On-board GPS receiver option
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User programmable heartbeat rate
Advanced Illumination
Advanced Illumination® (Ai) is a leading developer and manufacturer of LED lighting and control technology for machine vision illumination. Founded in 1993, Advanced Illumination was the first company to bring LED lighting to market and has since become one of the most trusted names in the machine vision industry. Ai offers a number of highly customizable backlights, bar lights, coaxial lights, diffuse lights, line lights, bright field ring lights, dark field ring lights and spot lights. Whether you’re an OEM or an end user, Advanced Illumination has a knowledgeable team of engineers and manufacturing professionals ready to provide you with a solution tailored to your lighting needs.
Contact Details
Advanced Illumination, Inc.
440 State Garage Road, Rochester, VT 05767, USA
Phone: 802-767-3830
Fax: 802-767-2636