LED

YLS-8303 series LED light sources are often used as excitation light sources for fluorescence measurements in optoelectronic measurement applications, or as standard light sources for narrow wavelength bands. We offer two different types of LED light sources: split type LED light source (discrete structure of light emitting module and circuit), and integrated type LED light source.

YLS-8303-01 series of split LED light-emitting module adopts imported chips for stable performance and offers a variety of wavelengths to choose from. Its compact size and flat circular structure allows it to be directly mounted on commonly used sample holders, such as cuvette holders, fiber holders, etc., making it convenient to build fluorescence measurement kits based on LED light sources. The light source can be powered by the optional YIM-5029 adjustable constant current power supply.

YLS-8303-02 series all-in-one LED light source adopts imported chips for stable performance and provides a variety of wavelengths for selection. The light source has built-in heat sink module to ensure continuous and stable spectral output. The light source has two working modes: the first is internal mode (INT), which can use external knob to adjust the light intensity; the second is external mode (EXT), which can provide power to the light source and adjust the light intensity through DB9 interface, which is convenient for system integration.