Electrical Test Equipment
Calibration
ELECTRICAL CALIBRATIONS:
Keeping your electrical assets calibrated and
accurate on your schedule.
Calibrations
first-rate calibration services for your testing
equipment
Precision measurement results are only possible
with properly calibrated testing instruments. The accuracy of each individual
instrument, however, varies over the course of its product life. As a result,
it is critical to calibrate and, if necessary, adjust testing equipment on a
regular basis, depending on the area of application.
The demand for ISO 17025-compliant calibrations has
grown steadily over the years. In the meantime, calibrations to ISO 17025 are
required in some countries. On the other hand, traditional ISO 9000
manufacturer calibrations are losing favour. We can now cover this increasing
demand professionally.
With our Calibrations service, we have established
a globally recognised, state-accredited ISO/IEC 17025 calibration laboratory
that meets the most stringent international standards. Our ambition is. Our
goal is to provide our customers with the most accurate and complete
calibrations possible.
Calibration, verification, and
adjustment - what's the difference?
Calibration
Calibration consists solely of measuring physical
quantities and comparing the measurement results from the test object with a
suitable and traceable reference measuring instrument under defined,
reproducible conditions.
Verification
Verification is the comparison of a device's
measurement results with limit values, such as published tolerances, and the
interpretation of these results. This means that a determination is made as to
whether the device is still within the tolerance range.
Adjustment
The deviation between the measured values of the
test instrument and a reference instrument is reduced to a minimum or brought
back within a defined tolerance range during adjustment. This necessitates a
change in the test instrument.
How often to calibrate?
There is no general rule for when and how
frequently a test instrument should be calibrated. As a result, the user must
determine whether their test equipment is still suitable for the application,
with the manufacturer's recommendations serving as a useful guide in
determining calibration intervals. The field of application of the test device
is an important consideration: for example, when it comes to metre tests, the
test device must meet different requirements than those used in the field of
protection technology.
Calibrating testing equipment annually is quite
common and useful, even if neither ISO 9001 nor ISO 17025 make it mandatory. On
the other hand, the standards clearly require testing equipment to function
with sufficient accuracy for an intended purpose.
We currently offer ISO 17025 calibrations for the
following instruments:
CMC 256plus,
CMC 356,
CT Analyzer,
CAL 542,
CMC 353,
CMC 430,
CMS 356,
COMPANO 100,
ARCO 400,
CIBANO 500,
Other devices and measurement units are constantly
being added to this offer. When it comes to calibrations that we cannot yet
perform in-house, we collaborate with appropriate laboratories and then verify
their results.
We also provide more specific and complex
measurements upon request, such as calibrating partial discharge calibrators or
high-precision multiphase power measurements..
LABORATORY ELECTRICAL CALIBRATIONS OF:
CIRCUIT BREAKER TESTERS (RCD/GFCI),
CLAMP METER,
CONTINUITY TESTERS,
EARTH RESISTANCE TESTERS,
GROUND BOND TESTERS,
HIPOT TESTERS,
INSULATION RESISTANCE TESTERS,
(megohm-meters) including older analog testers,
INSULATION TESTER,
LEAKAGE CURRENT TESTERS,
LOOP/LINE IMPEDANCE TESTERS,
MULTIFUNCTION INSTALLATION TESTERS,
MULTIMETER,
Up to 5.5 Digits,
OPTICAL TACHOMETERS,
PORTABLE APPLIANCE TESTERS (PATS),
PROVING UNIT,
VARIABLE POWER SUPPLIES,
VOLTAGE INDICATOR,
VARIABLE POWER SUPPLIES,
WRIST STRAP TESTERS,
Ammeters,
AC Ammeter,
DC Ammeter,
Voltmeter,
Cable Locators,
Cable Locator Set,
Pipe Locator,
Fuse Finder,
Cable Tracer,
Capacitance Meters,
Capacitance Meter,
Charge Amplifiers,
Charge Amplifier,
Trans-impedance Amplifier,
Insulation Testers,
Insulation Resistance Tester,
Insulation & Continuity Tester,
Megohmmeter,
Power Supplies,
Power Supply Unit,
RCD Testers,
RCD Tester,
Residual Current Device Tester,
DC Resistors,
DC Resistor,
Signal Generators,
Signal Generator,
Signal Analyser,
Waveform Generator,
Function Generator,
RF Signal Generator,
Digital Signal Generator,
Bench Signal Generator,
Calibration Checkboxes,
Calibration Checkbox,
Calibration Checker,
Chart Recorders & Dataloggers,
Chart Recorder,
Circular Chart Recorder,
Data Logger,
Clamp Meters,
AC Clamp Meter,
DC Clamp Meter,
AC/DC Clamp Meter,
Earth Clamp Meter,
Current Clamp,
Open Jaw Clamp Meter,
Decade Resistance Boxes,
Inductance Decade Box,
Decade Resistance Box,
Resistance Capacitance Box,
Resistor Substitution Decade Box,
Decade Resistor Box,
Time Decade Box,
Decade Power Resistor Box,
Decade Capacitance Box,
Decade Power Resistance Box,
Time Resistance Box,
Loop & Earth Testers,
Earth Ground Tester,
Earth Tester,
Earth Resistance Tester,
Ground Resistance Tester,
Earth Ground Resistance Meter,
Clamp-On Ground Tester,
Ground Bond Tester,
Earth Loop Tester,
Loop Impedance Tester,
Earth Impedance Tester,
PSC Tester,
PFC Tester,
LCR Meters,
LCR Meter,
Impedance Analyser,
LCR Multimeter,
Inductance Meter,
Impedance Meter,
Loop Calibrators,
Current Loop Calibrator,
Voltage Calibrator,
Current Calibrator,
mA Loop Calibrator,
Process Loop Calibrator,
Milliamp Loop Calibrator,
Microwave Leakage Detectors,
Microwave Leakage Detector,
Radiation Detector,
Milliohm & Microhm Meters,
Milliohmmeter,
Microhmmeter,