Laboratory Services - Sonel CMM-11 Manual De Uso

SONEL Testing and Calibration Laboratory has been accredited
by the Polish Center of Accreditation for the calibration of measur-
ing instruments AP 173 in the following field - electrical properties in
DC and LF circuits: voltage and current (DC), voltage and current
(AC), resistance (DC), electrical power.
SONEL Testing and Calibration Laboratory offers validation and
calibration services for the following instruments used for measuring
electrical and non-electrical parameters. The following instrument
types are calibrated:

meters for measurements of electrical properties and pa-
rameters of power networks:
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o
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o
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14 Laboratory services

voltage meters,
current meters (including clamp meters),
resistance meters,
insulation resistance meters,
earthing resistance meters,
short-circuit loop impedance meters,
RCD meters,
power quality analyzers,
electrical equipment safety testers,
active and passive electrical power meters for alter-
nating current,
multimeters,
multifunction meters covering the functions of the
above-mentioned instruments,
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