HPCS6500 high-precision photometirc,Colorimetric and Electric Test System, the whole machine adopts aluminum alloy chassis, embedded high-speed processor, 10.1-inch color LCD Touch screen, Use interaction. The system integrating high-precision spectrometer, DC power supply,AC power supply, Digital power meter in one device, use independently also can connect to pc software.
Measurement principle
The luminous flux test requires an integrating sphere, and the luminous flux measurement adopts the relative comparison method. After the system is just installed, first calibrate the entire system with a luminous flux standard lamp, and then measure the lamp under test.
Principles of Colorimetric Measurement
The light emitted by the light source to be measured is placed in the integrating sphere. After passing through the optical fiber, it is concentrated in the entrance slit of the monochromator. It is split into chromatographic bands by the monochromator, converted into electrical signals by the CCD, and then amplified by the circuit. After A/D conversion, it is sent to the microcontroller. The microcontroller sends the digital signal to the computer through the USB interface. The software system on the computer calculates various chromaticity parameters.
