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AVL ISO 17025 Calibration Service™

Precision you can trust

When it comes to measurement results, there is no room for uncertainty. Therefore, it is essential to calibrate measuring instruments regularly. The calibration method, the measurement uncertainty and the continuous monitoring of applied measurement standards are subject to strict quality requirements.
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AVL Calibration Services

Laboratory management in accordance with ISO-17025 aims to ensure the results of calibrations as well as the technical credibility and competence of laboratories. Our ISO 17025 calibration services ensure the quality and reliability of the calibration methods used.

Benefits
Maintenance

Combine calibration services and annual maintenance to keep your equipment in top condition.
Accuracy

Precision and reliability of our services are ensured by a team of experienced technicians.

 
In-House or On-Site

Choose between convenient in-house or on-site calibration services.
Efficiency

Benefit from fast turnaround times to minimize downtime.

Specifications

We perform ISO-17025 compliant calibrations of gas dividers, CFO kits as well as venturis and mass flow meters (MFC's). In addition to gas flow, our labs are also accredited for temperature and pressure sensors. 

Our services range from a pure inspection to a so-called all-inclusive service, which covers necessary repairs in addition to calibration and maintenance. If the measured values are outside of the specified tolerances, an appropriate adjustment can be made.

A standard or ISO 17025 calibration certificate certifies that the calibrated device is working properly within the specified tolerances.
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Calibrated Item

Measuring Range

Uncertainty

Mass Flow

0.01 l/min ...10 l/min für Stickstoff (N2)

0.02 l/min ...10 l/min für Propane (C3H8)

0.38 %

0.58 %

Volume Flow - Venturi

1 m3/min ...145 m3/min

0.42 % of the mean value

(∆T ≤ 2 K during calibration)
   

0.62 % of the mean value

(∆T ≤ 5 K during calibration)

Volume Flow - MFC

1 l/min ... 200 l/min

0.1 l/min + 0.4 % of the mean value

Temperature Sensor

5 °C ... 70 °C

0.54 K

Rel. Pressure Sensor

-1,000 hPa ... 2,200 hPa

0.64 hPa
Abs. Pressure Sensor 30 hPA ... 700 hPa 0.60 hPa
  >700 hPa ... 1,300 hPa 0.20 hPa
  >1,300 hPa ... 3,500 hPa 0.60 hPa

 
AVL Calibration Laboratory

Accreditation

DIN EN ISO/IEC 17025:2018

AVL Analytical Technologies received accreditation of its calibration laboratories in Neuss and Gaggenau according to DIN EN ISO/IEC 17025:2018 for gas flow measurements as well as temperature and pressure sensors by the DAkkS (Deutsche Akkreditierungsstelle GmbH).

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Solution Sheet AVL Calibration Services
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