Manual
6
2. CALIBRATION, CERTIFICATION
AND SERVICE
Certication
Comark can provide certicates of calibration for its
whole product range, to suit ISO 9000 and other quality
assurance procedures, food hygiene regulations, HACCPs
and environmental regulations. Comark certicates are
produced by independent quality controlled processes
which compare product performance against agreed
National Standards. For peace of mind and best practice
Comark recommend annual certication/recalibration.
Two levels of certication are available for infra-red
temperature and non temperature instruments, excluding
humidity:- UKAS certicates via an external accredited
laboratory and NPL traceable certicates from the Comark
calibration laboratory.
Three levels of certication are available for contact
temperature products and these are detailed here:
a) UKAS Temperature Certication
The Comark UKAS (United Kingdom Accreditation
Service) accredited temperature calibration
laboratory is one of the nest in the UK. Comark
UKAS certicates can offer the lowest uncertainty
of 0.01°C and provide independent proof of correct
calibration using equipment and procedures audited
by UKAS inspectors. The equipment used is fully
traceable to the National Physical Laboratory.
b) UKAS Humidity Certication
In addition to the Comark temperature laboratory,
the humidity laboratory continues the tradition of
0451