Spectral radiometer USR-45 Series

Spectro-Radiometer USR-45 Series
  • Measurement
  • MEMS, Electronic Components
  • Semiconductors
  • Liquid Crystal Display
  • Printed Circuit Board and PKG
  • Functional Materials
  • Automotive and Marine
  • Biology and Chemistry
  • Therapy, Cosmetics, and Pharmaceutical Development
  • Environment and Sanitation
  • Agriculture/Fisheries and Food
  • Energy
  • Video and Cinema
  • Printing
  • Optics
  • Security
  • Illumination

Ushio's irradiance meters can measure absolute values based on the photometric standard lamp established by the National Institute of Advanced Industrial Science and Technology. Measures a broad range of bands including UV, visible and infrared light, and various light sources such as steady, flashing and LED lights
■ Operating Manual and Troubleshooting are Here (requires member registration)

Absolute measurement
Spectro-Radiometer displays absolute value of spectral energy
Minimal scattering light
Minimizes amount of scattering light to achieve high measurement accuracy
Flashing light measurement
Measures the spectral distribution of not only ambient light and AC lighting, but also of flashing light
Wide dynamic range
Wide measurement range accommodates the dim light of standard sources as well as the intense light of lithography systems
Supports measurement of diffuse continuous light
Angular characteristic is greatly improved by our proprietary optical system. Oblique incident light is captured without using an integrating sphere
Supports high illuminance
Employs a high-precision diffusion plate for high-illuminance measurement (120 mW/cm2/nm* at 365 nm)
Absolute value measurement of spectral energy and more

Installed light source

Is the equipment provided with a calibration results report, calibration certificate, and traceability system chart?

Provided as a standard feature at time of purchase.

Related papers

Near‑infrared spectroscopy of low‑transmittance samples by a high‑power time‑stretch spectrometer using an arrayed waveguide grating (AWG)

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Customer support

Ushio offers support programs such as periodic inspection, maintenance and repair.

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