Multifunction Photon Counter

The Multifunction Photon Counter is a multifunctional photoelectric detection device that integrates photon counting, analog signal acquisition, and independent voltage output. The product supports single-channel photon counting with a maximum counting rate of up to 5 Mcps, and the counting window can be set within the range of 1 μs to 100 s. It also features multichannel analog signal input and programmable voltage output, meeting signal acquisition and control requirements under different experimental conditions. The device uses a USB 2.0 data communication interface and can be used with grating spectrometers, monochromators, and other photoelectric detection equipment. It is suitable for applications such as photon counting, weak optical signal detection, spectral measurement, and scientific research experiments.