Accredited calibration

According to ISO/IEC 17025

Service: akkreditierte Kalibrierung | BAUR GmbH

In recent years – in addition to standard calibration – the number of enquiries about ISO/IEC 17025-accredited calibrations has been steadily increasing. With our ISO/IEC 17025-accredited calibration laboratory, which meets the highest standards, BAUR is able to match this demand.

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Certificate of accreditation Certificate of accreditation

Example of calibration certificate Example of calibration certificate

Video

Advantages

Scope of accreditation

Discussion with an expert

Video

Accurate measurement results are important as they provide a reliable basis for well-founded decisions and quality controls.

Calibrated test devices are required to achieve accurate measurement results. As the accuracy of the devices can change over time, regular calibrations are necessary to recognise deviations at an early stage. Adjustments can help to reduce deviations to a minimum.

In our calibration laboratory in Sulz, we offer standard calibrations as well as accredited calibrations in accordance with ISO/IEC 17025. Take a look at our video.

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The advantages of accreditation

The advantages

All from a single source

Whether you're buying a brand new BAUR device or are sending your BAUR device for service, you can have your device calibrated in our independent ISO/IEC 17025-accredited laboratory at the same time.

Competitive advantage

Regular external assessments and re-accreditations help you to achieve a high level of quality. This helps you gain trust and creditability with your customers.

Technical competence

Technical competence and accuracy lie at the core of an accredited calibration laboratory. Accreditation is an official confirmation that the stated accuracy can be achieved and consistently maintained. We are also committed to keeping our technical competence up to date.

Compliance

Calibration authorities that are ISO/IEC 17025-accredited are subject to strict national and international guidelines. The Austrian National Accreditation Body "Akkreditierung Austria", which comes under the control of the Austrian Federal Ministry of Labour and Economy, is responsible for the inspection, accreditation, and monitoring of test and calibration laboratories. The globally recognised ISO/IEC 17025 standard places requirements on the technical and professional abilities of the laboratory and its quality management system.

Traceability

Traceability means that measurements can be traced back to specified references. This ensures the comparability of the measurement results. Multiple calibrations are performed in order to check the accuracy of the measurements and to guarantee traceability.

Worldwide recognition

The accredited calibration has the advantage that the calibration certificate is recognised worldwide. This is thanks to the multilateral agreement on the mutual recognition of accreditation systems between the European umbrella organisation European Cooperation For Accreditation (EA) and the International Laboratory Accreditation Cooperation (ILAC).

Scope of accreditation

Electrical High Voltage

Measurand

DC voltage
AC voltage

Calibration object:

High voltage emitter (HV sources)
High voltage receiver (High voltage measuring systems)

Measurement range / additional parameters

1 kV to 150 kV DC
1 kV to 150 kV AC (0.1 Hz - 100 Hz)

Electrical current

Measurand

Direct current
Alternating current

Calibration object

Current emitter (current sources)
Current receiver (ammeters)

Measurement range / additional parameters

10 nA to 2.02 A DC
100 μA to 2.02 A AC 0.1 Hz
10 μA to 2.02 A AC 1 Hz - 2 kHz
100 µA – 202 mA AC, 2 kHz – 10 kHz

Electrical voltage

Measurand

DC voltage
AC voltage

Calibration object

Voltage emitter (voltage sources)
Voltage receiver (voltmeters)

Measurement range / additional parameters

10 mV to 1050 V DC
10 mV to 1050 V AC (1 Hz – 10 kHz)

Electrical resistance

Measurand

Electrical resistance

Calibration object

Electrical resistances
Resistance transducers (ohmmeters)
Resistance transmitter (resistance sources)

Measurement range / additional parameters

1 Ω to 5.05 GΩ

BAUR devices that can be calibrated according to ISO/IEC 17025 BAUR devices that can be calibrated according to ISO/IEC 17025

Decision rule Decision rule

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Expert interview

Discussion with an expert

"Accredited calibration ensures the accuracy and reliability of the measurement results. Our customers can rely on the fact that the measurements are precise and comply with the applicable regulations."

Fabian Hüllhorst, M. Sc.,

Technical Director of the BAUR calibration laboratory

Fabian Hüllhorst, M. Sc.,

Technical Director of the BAUR calibration laboratory

Fabian Hüllhorst, M. Sc.,

Technical Director of the BAUR calibration laboratory

Mr Hüllhorst, the calibration laboratory in Sulz has been accredited by "Accreditation Austria". What type of calibration does this relate to?

Hüllhorst: The accreditation received by our calibration laboratory covers current and voltage calibration. The scope of the accreditation includes voltages ranging from 1 to 150 kV and currents ranging from 10 nA to 300 mA. In the AC range, we are able to calibrate measurands at frequencies ranging from 40 to 100 Hz, depending on the measurement range. We are also able to calibrate voltages and currents at the BAUR VLF frequency of 0.1 Hz.

What is the advantage of having devices calibrated in an accredited laboratory?

Hüllhorst: An accredited calibration laboratory provides our customers with numerous advantages. Firstly, it ensures the accuracy and reliability of the measurement results. Customers can rely on the fact that the measured values are precise and that they provide them with reliable information.

Secondly, an accredited laboratory meets legal requirements and regulatory standards. That is extremely important, especially in sectors with special requirements. Our customers can rest assured that our measurements comply with the applicable regulations.

The reliability and reproducibility of measurements is thus ensured. Customers can be confident that the results will be consistent and reproducible.

Last but not least, an accredited laboratory helps protect customers from risks due to erroneous or inaccurate measurements and provides them with a reliable basis for their measurements. They can thus make informed decisions and trust that the data is accurate and reliable.

The customer also benefits from the Mutual Recognition Arrangement of the ILAC (International Laboratory Accreditation Cooperation), through which the accredited calibration certificates of our calibration laboratory are recognised worldwide.

In addition to accredited calibration, BAUR also offers other services in the area of calibration. Can you tell us more about them?

Hüllhorst: Of course! In addition to accredited calibration, BAUR still offers standard calibration according to ISO 9001. All calibration services can be combined with maintenance and adjustment. We can repair BAUR devices quickly because, as the manufacturer, we have the product expertise and the original spare parts.

Standard calibration

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