Real-time feedback mechanism for light quantity eliminates the need for basic reference measurements!
The "VC-250" is a device used to measure the spectral characteristics (spectral sensitivity and spectral response) of photoelectric conversion elements such as photodiodes and CCD/CMOS image sensors. It monitors the light intensity at each wavelength in real-time and, through our unique control mechanism, allows for the irradiation of monochromatic light at a constant energy (W/cm²) and photon count (photon/cm²) for each wavelength. It has a proven track record under the name of spectral response measurement device and is recognized as an industry standard. 【Features】 ■ Well-suited for evaluating the spectral characteristics of photodiodes and CCD/CMOS image sensors ■ Capable of varying the intensity of monochromatic light by up to three digits ■ Easily measure spectral characteristics (spectral sensitivity and spectral response) by simply selecting the set energy or photon count through software ■ Supports external control mode *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Specifications (Excerpt)】 ■Measurement Items: Spectral Sensitivity, Quantum Efficiency, I-V Characteristics (Optional) ■Wavelength Range: 300 to 1300 nm (extendable to 1700 nm) ■Monochromatic Light Source: Xenon Lamp + Halogen Lamp (Photosynthesis Method) ■Monochromatic Light Irradiation Area: 10×10 mm (40×40 mm compatible) ■Wavelength Purity: Approximately 10 nm (variable) *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Our company was established in September 1977 as a subsidiary of Japan Spectroscopy Co., Ltd., primarily targeting the research and development departments of universities, government agencies, and corporations. Our goal is to manufacture spectroscopic and optical measurement instruments that faithfully meet customer demands. To date, we have produced numerous unique devices, including solar cell evaluation systems (spectral sensitivity measurement for silicon and dye-sensitized solar cells), spectral response measurement systems (pricing for silicon photodiodes and radiation thermometers), optical element measurement systems (transmission and reflection measurement for lenses and prisms), monochromatic light irradiation systems, and vacuum ultraviolet spectrophotometers.