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Instrumentation Spectroradiometry Home Radiometers & Photometers Home Services Recalibration Calibration Standards Our Suppliers Photo Research Downloads Specbos 1201 (pdf) Tell me more Request Info Specbos 1201 - Spectroradiometer The Specbos 1201 is an easy-to-use, entry level, compact visible spectroradiometer. The included easy-to-use software has the full complement of radiometric and colourmetric functions requisite for research, diagnostic and quality control applications. Convince yourself! This new class of precision spectroradiometers is easy to handle, reliable and compact.   Measuring values: Luminance, Radiance Illuminance, Irradiance xy and u´v´ coordinates Dominant wavelength Colour purity Correlated Colour Temperature Colour Rendering Index   Advantages: USB powered - mobile! Internal target spot laser Excel spread sheets Automatic measurement in selectable time intervals   Applications: TV, Monitors, LCD-, LED-, Displays Traffic lights, car lights Room illumination Lamp burn-in tests   Specifications Optical Parameters Spectral Range 380 - 760 nm Spectral Resolution 9 nm (FWHM) Spectral Data Point Spacing 1 nm Intensity Resolution 14 bit ADC Viewing Angle 2 deg Dispersive Element Diffraction Grating Detector Photodiode Array (128 pixel) Measuring Distance / Diameter 20 cm - dia 7 mm; 100 cm - dia 35mm Available Measurements Spectral radiance Total luminance / total radiance Total illuminance / total irradiance Chromaticity coordinates x, y; u', v' Correlated colour temperature Dominant wavelength, purity Colour rendering index Measuring range and accuracy Measuring range luminance Between 2 and 1 x 105 cd/m2 Measuring range illuminance Between 20 and 5 x 105 lux Luminance accuracy +/- 5% Luminance reproducibility +/- 2% Chromaticity accuracy +/- 0.002 x, y (@ 2856K) Colour reproducibility +/- 0.0005 x, y CCT reproducibility +/- 20 K (@2856 K) Wavelength accuracy +/- 0.5 nm Technical data Interfaces USB Dimensions 150 x 58 x 34 mm Weight 300g Operating conditions Temp: 10 - 40 deg C / Humidity: <85% relative at 35 deg C Power via USB Accessories (included) Operating instructions PC program for Windows 98/2000/XP Transport box Calibration certificate USB cable NIST traceable calibration Recommended interval: 1 year

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