LEDCure™
For manufacturers and industry professionals utilizing UV LED curing systems, accuracy, consistency, and reliability in measurement are not just beneficial – they are critical for maintaining product quality, optimizing processes, and reducing waste. The EIT LEDCure family of UV radiometers offers a robust solution, engineered specifically for the demands of industrial UV LED applications. The EIT LEDCure: A Standard of Excellence in UV Measurement The EIT LEDCure is a highly portable and accurate radiometer designed to measure UV output from industrial UV LED systems. It provides essential data, including irradiance (W/cm2), energy density (J/cm2), and an irradiance profile. Its compact design and user-friendly operation make it a practical choice for various environments. The Power of Patented TMOR™ Technology What sets the EIT LEDCure apart is its patented Total Measured Optical Response (TMOR™) technology. This innovative design ensures absolute energy measurements with a level of accuracy and repeatability comparable to larger, more expensive laboratory-grade instruments. The TMOR™ in the LEDCure provides: Highly accurate readings run-to-run Highly repeatable results and unit-to-unit matching Absolute energy measurement, enabling easy unit-to-unit and source-to-source comparisons The optical components within the instrument are all included in each LEDCure L-Band response, and each L-Band response is nearly flat over its range, accurately capturing all emitted energy. Key Features of the LEDCure Standard Version The standard version of the EIT LEDCure is packed with features designed for operational efficiency and reliable data collection: Easy to Use: With single push-button operation, users can turn the unit on, collect and view data (irradiance and energy density), and observe the irradiance profile directly on the display. Single EIT LED (L)-Band: The instrument is specified at the time of order for a single L-Band, choosing from L-365, L-385, L-395, or L-405. Full Specification Operating Range: It operates within a range of 200 mW/cm2−40 W/cm2 and 0−250 J/cm2. User-Selectable Sample (Smooth) Modes: Users can adjust the effective sample rates between 25, 128, or 2048 equivalent samples/second, with 128 samples/second recommended for most applications. User-Replaceable Batteries: The unit uses two alkaline AAA cells, offering approximately 20 hours of battery life with the display on. Durable Housing: The LEDCure is built with aluminum and stainless steel, with dimensions of 4.60×0.50 inches (117 mm×12.7 mm). Demonstrating Performance: Accuracy, Resolution, Matching, and Repeatability The performance of the LEDCure has been rigorously tested, demonstrating its capability in real-world scenarios: Accuracy: Comparisons against a laboratory standard showed that LEDCure performance is virtually indistinguishable, with an average difference of 0.1% and a maximum difference of 2.4%. Resolution: For a 40 W unit, the LEDCure boasts a resolution of 3 mW/cm2 (0.0075%). Matching: When two production LEDCure radiometers were tested, their readings matched to within ±0.021% of standard deviation. Repeatability: Measurements across 22 runs demonstrated that the LEDCure can track small output changes in the LED run-to-run, with repeatability typically better than ±0.2%. Beyond Standard: The LEDCure Profiler Versions For more in-depth analysis and troubleshooting, EIT offers Single and Four Band Profiler versions of the LEDCure. These profiler versions enable the transfer of numerical data (irradiance, energy density) and the irradiance profile (Watts as a function of time) to EIT's UV PowerView Software® III Program. This expanded capability allows users to: Analyze…