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EIT 2.0

LEDCure® Profiler

LEDCure® Profiler

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EIT 2.0™ LEDCure® Profiler — Precision UV LED Radiometer with Profiling for Advanced Process Control

The EIT 2.0™ LEDCure® Profiler (SAL-B1008 Rev 01.02) is a high-accuracy, portable UV LED radiometer engineered for quantitative irradiance and energy density measurement with time-based profiling. Designed specifically for industrial UV LED sources, this instrument equips process engineers, technicians, and R&D teams with objective, repeatable data to optimize curing performance, diagnose system behavior, and validate process changes.

Technical Performance & Engineered Accuracy

  • Optimized LED Spectral Response: Available with a single EIT L-Band (L365, L385, L395, or L405) selected at order, each band provides a narrow spectral window with >4 OD out-of-band blocking tailored to common industrial LED wavelengths.

  • Wide Operating Range: Measures irradiance from 200 mW/cm² to 40 W/cm² and cumulative dose up to 250 J/cm², supporting high-intensity LED heads and extended exposure processes.

  • High Accuracy & Repeatability:

    • ±2 % typical within the primary range (200 mW/cm²–40 W/cm²) plus instrument error terms,

    • ±5 % typical in transitional ranges (100–200 mW/cm²).
      Rugged optics and electronics deliver repeatability better than 0.2 % for consistent comparison across runs.

  • Lambertian Spatial Response: Near-cosine irradiance response minimizes geometric error across realistic angular source variations.

Profiler Function for Time-Resolved UV Analysis

  • High-Resolution Data Capture: User-selectable effective sample modes at 25, 128, or 2048 Hz capture transient irradiance dynamics for rapid LED pulsing and process transitions.

  • Fixed Profiling Rate: 128 Hz profiling provides synchronized time-based data compatible with EIT UV PowerView® III software for post-run analysis, comparison, and reporting.

  • Extended Memory: Onboard memory supports >100 min of continuous profiling data, enabling deep analytics for long cycles or multi-stage processes.

  • USB Data Export: Profiler mode facilitates seamless transfer of irradiance and energy profiles to UV PowerView® III for graphical review, trend analysis, and traceable documentation of UV LED system performance.

Industrial-Grade Design & Field Deployment

  • Ergonomic & Rugged: Compact handheld architecture (~117 mm × 12.7 mm) with aluminum and stainless steel housing is suited for production floors and field service environments.

  • High-contrast Display: Easy-to-read yellow text on black background shows instant irradiance (W/cm²), energy density (J/cm²), and low-resolution profile directly at the point of measurement.

  • Long Runtime: Powered by 2 user-replaceable AAA batteries, enabling ~20 hours of continuous operation with display active.

  • Thermal Resilience: Internal operation rated 0–75 °C with audible over-temperature warning to protect electronics in warm curing zones.

Solution-Oriented Benefits for UV LED Process Control

The LEDCure Profiler empowers UV LED process professionals to:

  • Quantify Process Variation: Compare actual LED output against engineered cure targets, including height, power setting, line speed, and exposure time changes.

  • Benchmark Performance Over Time: Track source health and detect degradation before it impacts product quality.

  • Optimize Multi-Array Systems: Isolate individual LED arrays in complex curing modules for precise tuning and consistency.

  • Document & Report: Use PowerView® III to archive, analyze, and export datasets for SPC programs, certification, or quality audits.

EIT 2.0 LEDCure® Profiler sets the standard for portable, high-resolution UV LED radiometry—providing comprehensive irradiance, dose, and profile analysis that drives measurable performance improvements across industrial LED curing systems.

Brochure / Manual / Software

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