Testing and Calibration Laboratory
Research and Calibration Laboratory of SONEL SA offers calibration of the following instruments
used for electrical/non-electrical measurements:
-
meters for electrical protective measurements: insulation resistance, impedance and resistance of
short-circuit loops, earthing resistances and earth resistivity, RCD parameters and multi-functional
meters that perform the above functions,
-
electrical safety meters,
-
multimeters,
-
power quality analysers,
-
meters for measuring low resistance values,
-
infra-red cameras,
-
pyrometers,
-
luxmeters.
In addition, the Laboratory performs voltage, current and resistance calibration.
A calibration certificate is a document confirming compliance of parameters declared by the
manufacturer of tested device with national standards, specifying the measurement uncertainty.
Pursuant to standard
EN ISO 10012:2003
"Measurement management systems
— Requirements
for measurement processes and measuring equipment", SONEL S.A. recommends for its instruments
to be periodically tested, observing the interval of
13 months
.
For new devices with calibration certificates, the next metrological inspection (calibration) is
recommended within
13 months
from the date of purchase, but not later than
19 months
from the
date of manufacture.
Note:
In case of instruments used for tests related to the protection against electric shock, the
person performing measurements should have complete confidence in the efficiency of
operated apparatus. Measurements carried out with malfunctioning meter may cause wrong
assessment of tested equipment in terms of its protection features
Summary of Contents for KT-145
Page 1: ...USER MANUAL THERMAL IMAGERS KT 80 and KT 145...
Page 2: ......
Page 58: ...THERMAL IMAGER SONEL KT 80 and KT 145 56 NOTES...
