LEDCure UV Radiometers
Article No. 15430
LED Cure Four Band Profiler (40W)
- LED Cure Four Band Profiler
- Has all four EIT 2.0 L-Bands (L-365; L-385, L-395 and L405) in one portable unit with a dynamic range of 40 W/cm²
- Transfers data including the irradiance profile to a computer
Features
- EIT’s LEDCure® family of instruments are highly portable and accurate radiometers designed specifically to measure the UV generated by industrial UV LED systems.
- The instruments take measurements in the same environment as the work pieces undergoing UV curing or treatment and provide irradiance (W/cm²), energy density (J/cm²) as well as an irradiance profile.
- The LEDCure is easy to use, compact and affordable. With its patented Total Measured Optic Response (TMOR™) the LEDCure provides absolute energy measurements with accuracy and repeatability comparable to larger, cabled, metrology-based instruments that are much more expensive.
- The only portable radiometer with Total Measured Optical Response (TMOR™) that measures absolute LED energy without requiring extraordinary calibration methods. The TMOR in the LEDCure provides:
- LEDCure® Product Features
- Highly accurate readings run-to-run
- Highly repeatable results and unit-to-unit matching
- Absolute energy measurement allows easy unit-to-unit and source-to-source comparisons
- The 15430 Model Profiler function allows the transfer of the numerical (irradiance, energy density) values and the irradiance profile (Watts as a function of time) at an effective sample rate of 128 Hz (samples/second). The transferred can be analyzed with the EIT 2.0 UV PowerView Software® III program and allows characterization of:
- Different sources, cure conditions, multiple LED arrays and readings over time, including height and power levels of the LED source, and variations in process speed and exposure time
- Performance of individual sources in multi-array systems
- Address changes and maintenance issues before they impact product quality
Technical Attributes
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- Data
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LEDCure Radiometer/Profiler
Spectral Responses:L365: 340-392 nm: +/- 2 nm (FWHM, 52 nm); 4 OD Blocking
L385: 360-412 nm: +/- 2 nm (FWHM, 52 nm); 4 OD Blocking
L395: 370-422 nm: +/- 2 nm (FWHM, 52 nm); 4 OD Blocking
L405: 380-432 nm: +/- 2 nm (FWHM, 52 nm); 4 OD BlockingOperating Range: 200 mW/cm² -40 W/cm² and 0-250 J/cm²
100-200 mW/cm² and 0-50 J/cm²Accuracy: Typically, ± 2% or better; ± 10% of reading plus ± 0.2% of full scale
Typically, ± 5% or better; ± 10% of reading plus ± 0.1% of full scale.
Note: These specifications are based on static (shuttered) exposure systemsResolution: 3 mW/cm² Spatial Response: Approximately Lambertian (cosine) Repeatability: Typically better than 0.2% (unit alone); ≤ 1% max Calibration: Supplied with NIST traceable calibration certificate
Smooth Modes:Smooth ON: Effective Sample rate of 25 equivalent samples/second
Smooth PROFILER: Effective Sample rate of 128 equivalent samples/second*
Smooth OFF: Effective Sample rate of 2048 equivalent samples/second
*Recommended sample rate for most applicationsDisplay: Easy to Read, Yellow Text on Black Background Operating Temperature: Operating Temperature: 0-75°C Internal temperature; tolerates high external temperatures for short periods Audible alarm indicates when temperature has exceeded tolerance Battery/Battery Life: Two user-replaceable AAA Alkaline Cells/Approximately 20 hours with the display “on” Time-Out Period: 2 minutes DISPLAY mode (no key activity) Dimensions: 4.60 x 0.50 inches; 117 mm x 12.7 mm (D x H) Materials: Aluminum, stainless steel Weight: 10.1 ounces (289 grams)
Carrying Case:Material: Cut polyurethane interior, scuff resistant nylon exterior cover
Size: 10.75 x 3.5 x 7.75 inches; 274 x 89 x 197 mm (W x H x D)
Weight: 9 ounces (260 grams)LEDCURE Profiler Only Sample Rate for Profiling: LEDCure Profiler has a fixed sample rate of 128 eq. samples/sec profiling. For best matching between instrument display and PowerView Software® III values, use Smooth Profiler mode Memory Capacity for Profiling: LEDCure Profiler memory supports data collection for ≥ 100 minutes UV PowerView Software® III: National Instruments LabVIEW based programming accommodates Windows 7 and 10 collected data stored in LabVIEW based *.tdms files