Allergisa increased the scope of services, including calibration on the radiometry, spectroradiometry and spectrophotometry fields.

OPTICAL SERVICES

We provide the best and more reliable solutions in the area

For 24 years working in the research area, Allergisa has increased its service scope, including calibration on the radiometry, spectroradiometry and spectrophotometer. Its services are accredited by Cgcre in compliance with the guideline NBR ISO/IEC 17025, being part of the Brazilian Network of Calibration (RBC). It also has an equipped laboratory for measurements of spectral irradiance or integrated of light sources in the ranges of Ultraviolet and Visible Light (250nm-800nm).

CERTIFICATE

Optical Metrology

Spectrophotometer Calibration

UV/VIS

  • Calibration of wavelength (ASTM E275)
  • Measurement of spectral bandwidth (ASTM E958)
  • Linearity, precision and accuracy (ASTM E275)
  • Measurement of spurious light - stray light (ASTM E387)
  • Scale of absorbance and Transmittance

Spectroradiometer Calibration

UV/VIS (ASTM G138)

  • Wavelength calibration
  • Spectral irradiance calibration
  • Measurement of spectral scattering
  • Measurement of spectral bandwidth

Radiometer Calibration

UV/VIS (ASTM G130)

  • Integrated Irradiance Calibration
  • Calibration factor

Solar Simulator Calibration

UV/VIS

  • Spectral irradiance measurement in the range if 250nm to 800nm