JY-QEY6500-PL is a fluorescence quantum efficiency tester independently developed by our company. This system is mainly used for measuring the fluorescence quantum efficiency of materials (solutions, powders, films). The testing system is calibrated by a traceable light source and can accurately measure the absolute quantum yield and chromaticity, as well as record the photoluminescence spectrum. Except for changing the light source, taking and placing samples, other measurement operations can be completed on the software interface, achieving automated measurement. The system structure is simple and easy to operate. The JY-QEY6500-PL quantum efficiency measuring instrument has stable, fast, and reliable measurement. Compared with traditional fluorescence spectrometers, the entire system has the advantages of small size and easy use. JY-QEY6500-PL provides a low-cost solution for fluorescence detection and quantum efficiency measurement, which is suitable for relevant universities and research institutions to choose from.

Feature one
The measurement process is simple, fast, and reliable, without the need for additional debugging

Feature two
Excitation wavelength (customizable according to user requirements), typical wavelengths include: 365nm, 405nm, 455nm, 520nm, 532nm, 620nm, 740nm

Feature three
Detection range: 350-1100 nm, 900-1700nm

Feature four
Magnetic sample fixture ensures easy operation while maintaining the same installation position every time, reducing the error of human operation

Feature five
The independently developed software interface enables the entire measurement process to be implemented on the software interface, making it easy to use and real-time data monitoring.

System Configuration