UV VIS spectrophotometers calibration

UV / VIS spectrophotometers calibration

Tradelab carries out the calibration of UV / VIS spectrophotometers with ENAC (ILAC) accreditation.

The calibration consists of checking the equipment measurements accuracy with respect to the optical transmittance in the UV/VIS range and verifying the wavelength scale accuracy.

For its calibration, neutral optical density filters and holmium are used as a standard.

ENAC (ILAC) calibration

  • Calibration with ENAC (ILAC) accreditation of UV / VIS spectrophotometers.
  • Calibration uncertainty (k = 2) of 0 ≤ A ≤ 1 (For λ between 440 nm and 635 nm) of 0.0050.
  • Calibration uncertainty (k = 2) of A = 0.75 (For λ = 235 nm); A = 0.87 (For λ = 235 nm); A = 0.29 (For λ = 313 nm); A = 0.65 (For λ = 350 nm) of 0.0080.
  • Calibration both laboratory and on-site

Information required to perform a calibration budget:

  • Brand and model.
  • The visible range is the usually calibrated, Tradelab can also perform the ultraviolet range of the equipment at the request of the client.

It is necessary to attach manual and charger if required.

Tradelab, in addition to the calibration of spectrophotometers, performs extensive calibration services of measurement instruments.

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