Spectral Sensitivity and Quantum Efficiency Measurement Device 'QE-R'
Improve the conversion efficiency of solar cells! Total solution for solar cell measurement!
The "QE-R" is a system developed in accordance with IEC and ASTM standards, allowing for the determination of the spectral sensitivity/quantum efficiency of solar cells by referencing the measurement procedures of each primary measurement institution. As options, it offers functions for internal quantum efficiency measurement (reflectance measurement) and transmittance measurement, as well as an LED bias function that allows selection of white light and wavelengths, and a variety of sample stages tailored to customer requirements. It provides a total solution for measuring the spectral sensitivity/quantum efficiency of solar cells in a single unit. 【Features】 ■ Compliant with IEC and ASTM standards ■ Compact body measuring D60×W60×H60cm ■ High-speed measurement (120 seconds @300–1100nm) and high reproducibility (over 99.5%) ■ Utilizes globally renowned optical components to provide reliable measurements *For more details, please refer to the PDF document or feel free to contact us.
- Company：三永電機製作所
- Price：Other
