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FLA7200 LED lamp is mainly used for rapid measurement, energy-saving lamps and other electric light brightness, color, electrical properties and other parameters, built-in constant current source, fast spectrometer, photometer in one, connected to a computer would be achieved, chromaticity Coordinates, correlated color temperature, color rendering index, color tolerance, peak wavelength, dominant wavelength, color purity, red ratio, half-width, spectral distribution, luminous flux, luminous efficiency and other parameters of the measurement and display. Meet the International Commission on Illumination CIE color measurement of light requirements.
The test equipment instead of using high-precision mechanical scanning CCD detector system, can achieve in a very short measuring time accurately measure the entire spectral range;
This set of test system has the following characteristics:
(1), because no mechanical scanning device, no mechanical wear, the instrument is more reliable;
(2), adopt high-precision, high-sensitivity CCD detector can ensure low-light measurement accuracy;
(3), using the most advanced multi-level splitting technology, the scanning grating stray light down to less than 10%, greatly improve the accuracy of the instrument;
(4), a unique FPGA technology, the CCD control to the ns-level timing accuracy, so that the output spectrum is more stable.
Specifications:
Wavelength range: 380nm ~ 800nm;
Wavelength resolution and reproducibility: 0.4nm
Wavelength accuracy: 1.0nm
Scan interval: 0.4nm;
Photometric Repeatability: 1%
Integration time: 1ms ~ 6.5s
Chromaticity coordinates for sure: ± 0.001 (standard A light source)
Color Temperature measuring range: 1500K ~ 25000K
Color Temperature accuracy: ± 10K (standard A light source)
CRI Range: 0 ~ 100.0;
Color index measurement error: ± (0.3% +0.5)
Color accuracy tolerance: ± 1.0
Photometric range: 0.1lm-1.9999 × 105 lm; Photometric Linearity: 0.5%
Photometric accuracy: a
Programmable current source output range: 1.0mA ~ 2.0A
Programmable voltage source output range: 0.1V ~ 10.0V
Forward current IF of the measuring range: 1.0mA ~ 2.0A
Forward voltage VF of the measuring range: 0.1V ~ 25.0V
Reverse leakage current IR measurement range: 0.10μA ~ 100.0μA
Reverse voltage VZ of the measuring range: 2V ~ 38.0V
Supply of LED and LED lighting single tester
