High-Intensity Continuous LED Illuminators for Large Field Linear Vision.
- Optimized for line scan cameras.
- Seamless lengths up to 3000mm.
- Integrated focusing LED optics.
- Anodized aluminum anti-flex bar.
- Advanced HTTM thermal dissipation.
- Integrated 24Vdc stabilization driver.
- Vibration-resistant M8 locking connector.
- Mandatory 48-hour burn-in testing.
Why Choose DL1L Series
- Continuous Uninterrupted Illumination: Designed to provide seamless linear lighting without any optical gaps. This advanced architecture allows system integrators to achieve perfectly uniform illumination spans extending up to 3000 mm for wide-field vision applications.
- Line Scan Camera Optimized: Specifically engineered to meet the stringent demands of high-speed linear vision sensors. The dense LED spacing and integrated focusing optics deliver a highly homogeneous light profile across very large inspection areas.
- Anti-Flex Support Bar: The illuminator is built directly onto a heavy-duty anodized aluminum support bar. This reinforced structural integrity prevents mechanical deformation and bending, ensuring perfectly straight optical alignment over exceptionally long production lines.
- Integrated Driver Stability: Equipped with internal Multi Constant Current Driver (MCCD) technology, the system seamlessly compensates for power supply fluctuations. This electronic stabilization guarantees constant light intensity across the entire length, enabling reliable sub-pixel analysis.
- Advanced Thermal Management: Utilizing High Thermal Transmission Material (HTTM), the robust aluminum chassis efficiently dissipates heat generated by the LEDs. This protects internal components during intensive high-duty cycles and prevents unwanted chromatic shifts over time.
Do you want help choosing the right product?
The DL1L Series LED bar illuminators are precisely engineered to solve the complex challenges of large-scale machine vision applications, specifically targeting high-speed line scan cameras. Unlike standard modular lights that suffer from dark spots when joined together, this advanced series delivers uninterrupted continuous illumination up to 3000 mm without any optical gaps.
To ensure long-term mechanical reliability, the DL1L is constructed upon a specialized anti-flex aluminum support bar. Consequently, this rigid structural design effectively prevents bending over long spans, maintaining a perfectly aligned light emission along the entire inspection web.
Furthermore, consistent lighting performance is critical for accurate defect detection. For this reason, the built-in MCCD (Multi Constant Current Driver) technology makes the system immune to voltage drops, while the advanced HTTM thermal management efficiently dissipates excess heat.
Ultimately, combining high-density LED optics with a robust industrial architecture makes the DL1L Series the definitive choice for inspecting films, textiles, glass, and continuous production materials.
Download catalogs and documentation
The catalog for this series of illuminators is currently being revised and updated.
You can request more information and documentation at info@roder.it
Why choose this family of illuminators ?
- Continuous Beam Lengths
Realize uninterrupted linear illumination up to 3000 mm for wide-field vision applications without any light gaps. - Anti-Flex Support Bar
The rigid aluminum structure prevents mechanical deformation on long lengths, ensuring consistent alignment over the inspection line. - Line Scan Optimized
Specifically engineered to meet the high-intensity and uniformity requirements of modern high-speed linear vision sensors - Integrated Driver Stability
Internal electronics compensate for voltage fluctuations, providing constant light intensity for reliable sub-pixel analysis. - Superior Thermal Dissipation
HTTM technology protects internal components from overheating, extending the lifespan of the high-flux LED matrix - High Homogeneity Matrix
Dense LED spacing and integrated lenses deliver a uniform light profile across the entire field of view - Reverse Polarity Safety
Integrated protection prevents electrical damage from accidental wiring errors during system commissioning or maintenance. - Proven Field Reliability
Every unit undergoes a rigorous 48-hour burn-in test to guarantee performance before industrial deployment. - Precision Chromatic Constant
Premium LED selection ensures stable color temperature, critical for color-sensitive inspection tasks over time.
Application notes
- Continuous web defect detection.
- Transparent film surface inspection.
- Textile quality control monitoring.
- Glass sheet flaw analysis.
- High-speed linear conveyor vision.
- Plastic foil uniformity testing.
- Paper production surface inspection.
- Metal sheet profile measurement.
- Laminated material integrity verification.
- Wide-field linear camera illumination.
Frequently Asked Questions
All DL1L series illuminators are designed and built at the RODER laboratories in Italy for international distribution.
The DL1L series provides a continuous, gap-free light beam for inspection areas up to 3000 mm long.
Yes, the DL1L is optimized for line scan cameras used in textile and film inspection across Europe.
We use a specialized anodized aluminum support bar to prevent bending and maintain precision over large spans.
Contacts & Information
Contact for general information : info@roder.it
Systems and Sensor Integration Partner : www.roder.it
RODER Artificial Vision Division : www.rodervision.com
RODER Instruments Division : www.innovacheck.com
More information about RODER VISION : about us
The information on this website is provided for informational purposes only. Although it has been prepared with the utmost care, it does not constitute a contractual offer or a binding commitment to supply. It may contain transcription, translation, or typographical errors. For precise and up-to-date information, please contact our company directly.
Please note: Some images on this website have been intentionally generated using Artificial Intelligence (AI). This is due to the fact that, for many applications and projects, it is not possible to disclose photographs of the actual installation or system due to confidentiality agreements, contractual clauses, and Non-Disclosure Agreements (NDAs).