ILT offers ISO17025 accredited calibrations of miniature and hand-held spectrometers, spectroradiometers, illuminance spectrophotometers and color meters used for testing lux, CCT, CRI, spectrum, color and wavelength.
Our light meter calibration software/database maintains all calibration records dating back to the 1990s enabling us to:
- Notify customers when system calibration is due
- Provide an accurate history of all prior service
- Provide support during a calibration audit
- Show trends in performance (stability or degradation)
Hand-held, visible illuminance spectrometer systems typically measure light over the range of 380 - 780 nm. ILT offers validation of the irradiance (W/m2/nm) or illuminance (lux) measurements as part of standard calibration as well as validation of the systems wavelength calibration.
Depending on the spectrometer's sensitivity, calibration may be extended over the range of 200 - 1100 nm. Additional testing is also available to validate the spectrometer's calculations for CCT, CRI, DUV, peak find, and more.
Standard calibration does not include changing the internal calibration file for non ILT hand-held and miniature spectrometers. However, if the spectrometer software allows the end user to import the new calibration files, ILT may be able to apply internal modifications. (Computer with pre-installed software may need to be provided by the customer). In cases where the software is not accessible, ILT will provide all of the data required to allow the customer to correct the readings using Excel or similar external 3rd party programs.
Each spectrometer calibration is unique to the exact configuration used during calibration. Any changes to optics including fibers, input optics, integrating spheres, etc. will impact the accuracy of the reading. ILT recommends every unique configuration to have its own calibration.
Below is a list of commonly calibrated models. Use the drop down to jump to a specific brand/manufacturer. If you have questions or do not see your meter listed, you can contact us via email at firstname.lastname@example.org, or by phone at 978-818-6180 x118. Click on the above buttons to either send us an inquiry, get a quote, or send your meter in for calibration using the RMA form. You can also a request quote in the RMA form by selecting "Yes" in the Quote Needed Prior To Servicing form field.
Allied Scientific SRI2000
Everfine 200 BW
Gamma Scientific GS-1150
Gigahertz MSC 15
GL Optic Spectris 1.0
Konica Minolta CL-70F
Ocean Optics STS
Rainbow Light CS 16
Spectral Products SM200