Recalibration of Glass Filters

As is the case for all measuring devices, the glass filters used to verify spectrophotometers must also be checked and recalibrated at regular intervals.

In general, a recalibration interval of 12 months is recommended for checking and recertifying glass filters during the first two years of use, with an interval of 24 months thereafter.

Recalibration of Glass Filter Sets

for checking photometric accuracy and wavelength accuracy

TYPE PRODUCTS ART-NO.
666-S000 Set of glass filters: F0, F1, F2, F3, F4 666S000RE
666-S001 Set of glass filters: F3, F4, F7 666S001RE
666-S002 Set of glass filters: F2, F3, F4 666S002RE
666-S003 Set of glass filters: F1, F2, F3, F4, F7 666S003RE
666-S004 Set of glass filters: F201, F202, F203, F0 666S004RE
666-S005 Set of glass filters: F0, F1, F3, F4 666S005RE
666-S006 Set of glass filters: F0, F2, F3, F4 666S006RE
666-S300 Set of glass filters: F301, F303, F390 666S300RE

Your filter set is not listed?
Request for the recalibration of your filters directly from us.

Tip:
Recalibrations of UV / Vis reference materials from other manufacturers are also easily possible in our calibration laboratory.

Request recalibration now

Products of the brand:

Video

Preperation of a Spectrophotometer for the calibration with Hellma glass filters

Video

Measuring the photometric accuracy with Hellma glass filters

Video

Measuring the wavelength accuracy with Hellma glass filters

Contact/Inquiry

Hellma USA Inc.
120 Terminal Drive
11803 Plainview, NY
United States

Phone: +1 5169 3908 88
info.us@hellma.com
www.hellmausa.com

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