Gossen MAVOSPEC - Manual (Page 25)

GOSSEN Foto- und Lichtmesstechnik GmbH 25
5 Calibration
The MAVOSPEC with intuitive user interface is one of the most accurate and reliable
spectrometers in its class, and reflects the most up-to-date technology available on the
market. Before shipment, each spectrometer is photometrically and radiometrically
calibrated together with any optional ordered accessories.
Like all other precision light meters, this product also requires regular maintenance,
recalibration and software updates in order to continuously fulfill performance
capabilities within the tolerances and specifications stipulated by the manufacturer.
GOSSEN recommends a calibration interval of once every 12 months.
5.1 Spectral Calibration and Maintenance (H 997I)
The spectral calibration and maintenance covers the MAVOSPEC with standard
diffusor. If additional accessories should be calibrated as well, there are extra costs for
the calibration of the accessories.
5.2 Factory Calibration Certificate Luminance or Illuminance (H997B)
The traceability of the measuring results is guaranteed by our calibration
reference: Scientific Standard Lamps, type Wi 41G of the PTB (Physikalisch
Technische Bundesanstalt Braunschweig
– National Standard Institute of
Germany).
5.3 DAkkS Calibration Certificate Illuminance (H997D)
With our calibration laboratory accredited according to ISO/IEC/EN 17025 for
illuminance (registration number D-K-15080-01-00) of DAkkS we can offer
you the highest industrial level for the performance and traceability of
calibrations for light metering.
i If you have questions or need more informations about the calibration service, please visit
the GOSSEN website or call the GOSSEN service department.