TRAMEX CMEX II, Руководство пользователя

Страница: 44 / 47

USER GUIDE
44
LIMITATIONS
The CMEXpert II will not detect or measure moisture
through any electrically conductive materials including
metal sheeting or cladding, many types of black EPDM
rubber or wet surfaces. The CMEXpert II is not suited
for taking comparative readings in the concrete substrate
through thick floor coverings such as wood.
CALIBRATION
For regular on-site assessment of your CMEXpert II in
moisture measurement mode, a calibration-check plate is
available from the suppliers of your CMEXpert II. Should
it be found that readings are outside the set tolerances, it
is recommended that the CMEXpert II be returned for re-
calibration. Calibration adjustments should not be carried
out by anyone other than Tramex or their authorised
service provider who will issue a calibration certificate on
completion. Requirements for quality management and
validation procedures, such as ISO 9001, have increased
the need for regulation and verification of measuring
and test instruments. It is therefore recommended that
calibration of the CMEXpert II should be checked and
certified in accordance with the standards and/or protocols
laid down by your industry (usually on an annual basis) by
an authorized test provider. The name of your nearest test
provider and estimate of cost is available on request.