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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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Network Enabled Frequency Distribution Amplifier
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Dual Frequency Inputs with Auto Failover
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Low Phase Noise Reference Frequency Outputs
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Programmable per channel amplitude
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1U 19” rack mount
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Redundant Hot Swappable Power Supplies
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Very high precision, very low noise, excellent dynamics
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Advanced user interface with direct numericentry and incremental rotary control
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Fifty store/recall setup locations
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Fully isolated outputs for maximum flexibility
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Constant voltage or constant current operation with automatic crossover and mode indication
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GPIB, RS-232, USB and LXI Compliant LAN Ethernet are provided interfaces
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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
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Vector Network Analyzer Frequency Range from 10 MHz up to 3.2 GHz
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Spectrum Analyzer Frequency Range from 9 kHz up to 3.2 GHz
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-156 dBm/Hz Displayed Average Noise Level (Typ.)
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-98 dBc/Hz @10 kHz Offset Phase Noise (1 GHz, Typ.)
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Total Amplitude Accuracy < 1.2 dB
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1 Hz Minimum Resolution Bandwidth (RBW)
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All-Digital IF Technology
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Standard Preamplifier
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Distance to fault capability using VNA time domain analysis
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Up to 1.5 GHz Tracking Generator Kit
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Built-in Advanced Measurement capability (CHP, ACPR, OBW, CNR, TOI, etc)
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EMI Pre-compliance Test Kit (Opt.)
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10.1 lnch WVGA (1024 x 600) Display
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Our EuroBrite™ lineup outdoes the competition in so many ways. With more features at a competitive price point, there’s no better value in machine vision lighting:
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Complete built-in control for continuous and strobe modes.
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Adaptive Power™, a feature of the EuroBrite™ lighting controller, utilizes an onboard thermistor to maximize light output in continuous mode.
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Adaptive Overdrive,™ another feature of the EuroBrite™ lighting controller, provides a maximal output pulse in strobe mode regardless of the exposure period.
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IP67 sealed enclosure suitable for washdown environments.
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Rugged construction that has been tested to withstand over 1000lb.
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Industrial grade LEDs providing high-intensity surface illumination of 38klux.
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The DL225 series of square coaxial lights features a modular heat sink and circuit design for enhanced performance, product availability and lead time.
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These coaxial lights are available in a wide variety of wavelengths from UV to IR.
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They provide intensities from 18kLux for the DL225-025 to approximately 50kLux for the larger models
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Eliminating all but a narrow band of light (+/- 40nm) centered on the specified wavelength, band pass filters are used to enhance colors, or to stop unwanted ambient light from reaching the camera.
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Filtering can replace existing shrouds, simplifying the physical set up of an inspection site.
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Ai offers 660nm and 635nm band pass filters to fit a number of different lens sizes.
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This High Intensity Spot Light is engineered for long throw and high brightness illumination.
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Built with 12 high current LEDs focused to produce even illumination at distances beyond 300mm.
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Designed to replace our previous SL185 with 3X the brightness (110Klux @ 300mm).
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Available in a wide range of wavelengths.
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Backward Compatible with L Series
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Function and bus compatible with the California Instruments L Series
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Three phase and Single phase modes
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Ideally suited for avionics and defense applications
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3 KVA to 18 KVA Power Levels
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Match power source and cost to application requirements
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Transient Programming
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Test products for susceptibility to AC line disturbances
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Built-in Measurements
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Performs voltage, current, and power measurements
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Advanced Features
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Arbitrary waveform generation, harmonic analysis, GPIB interface are some of the available options
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Interface
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Standard USB & RS232C interface.
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Optional GPIB & LAN available
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CE Marked (400V input model ONLY)
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Safe, reliable, and consistent operation
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Key Features Lx Series
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Backward Compatible
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Compatible with HP6834B & iL Series AC Sources Function & bus compatible with the Agilent HP6834B & California Instruments iL Series
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Three phase and Single phase modes
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Ideally suited for avionics and defense applications
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3 KVA to 18 KVA Power Levels
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Match power source and cost to application requirements
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Arbitrary Waveform Generator
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Test products for harmonics susceptibility
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Built-in Power Analyzer
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Performs voltage and load current harmonic analysis and waveform acquisition
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Standard IEEE-488, USB & RS232
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Remote control interface for ATE system integration include
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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