1. Catalogs
  2. E+E ELEKTRONIK
  3. Accredited Calibration Services
video corpo

Accredited Calibration Services

Accredited Calibration Services

Accredited Calibration Services

Product catalog summary
Overview: The document details the accredited calibration services provided by E+E Elektronik GmbH, focusing on devices measuring air velocity, carbon dioxide concentration, dew point, humidity, pressure, and flow. It emphasizes the role of calibration in quality assurance and measurement traceability to international standards.
Accreditation and Standards: E+E Elektronik's laboratory is accredited under DIN EN ISO/IEC 17025, ensuring compliance with international standards. It is recognized by Akkreditierung Austria with the number 0608. Calibration certificates are globally recognized through EA and ILAC agreements.
Designated Institute Role: E+E Elektronik acts as Austria's Designated Institute for humidity, air velocity, and carbon dioxide concentration, contributing to national metrology through EURAMET Technical Committees.
Calibration Services: The services include:
  • Air Velocity: Calibrated with laser Doppler anemometers up to 40 m/s.
  • Dew Point: Calibrations from -90 °C to +95 °C, including special gases.
  • Carbon Dioxide: CO₂ calibrations from 5 to 300,000 µmol/mol.
  • Flow: Calibrations for flow meters from 0.6 to 2,300 m³/h.
  • Humidity: Relative humidity calibrations from -70 °C to 200 °C.
Calibration Hierarchy: The document explains the calibration hierarchy, emphasizing traceability and the role of NMIs and DIs in maintaining standards through an unbroken calibration chain.
Measurement Uncertainty: Discusses measurement uncertainty, its calculation, and its importance in ensuring traceability to the SI units.
Conclusion: E+E Elektronik offers comprehensive calibration services ensuring traceability and international comparability, maintaining high accuracy and reliability standards.
Scope of Accreditation: The laboratory maintains the Austrian national standard for humidity and offers calibration for various physical quantities, with specific ranges and conditions.
ISO and Factory Calibrations: ISO calibrations meet ISO 9001 or IATF 16949 standards but are not accredited. Factory calibrations confirm compliance but lack legal traceability proof.
Pressure and Temperature Calibration: Calibrates devices for various pressure types and temperatures from -80 to 425 °C.
Calibration Procedure: Customers must complete an online form before calibration. Initial results are documented in an "as found" certificate, with repairs and "as left" certificates if needed.
Company Overview: E+E Elektronik GmbH, part of Dr. Johannes Heidenhain GmbH, is a leading sensor and transmitter manufacturer, certified to ISO 9001, IATF 16949, and ISO 14001, with global operations.
See more

Catalog excerpts

Accredited Calibration Services-1

your partner in sensor technology.

 Open the catalog to page 1
Accredited Calibration Services-2

AA Akkreditierung Austria (www.akkreditierung-austria.gv.at) °C Degrees Celsius °F Degrees Fahrenheit BEV Bundesamt fur Eich- und Vermessungswesen (www.bev.gv.at/) BIPM Bureau International des Poids et Mesures (www.bipm.org) CIPM Comite International des Poids et Mesures (www.bipm.org/en/committees/ci/cipm) CMC Calibration and Measurement Capabilities DI Designated Institute (www.bev.gv.at/en/Topics/Metrology-Service/Designated-Institutes.html) GUM Guide to Expression of the Uncertainty of Measurement in Calibration hPa Hecto Pascal (1 hPa = 1 millibar) ILAC International Laboratory Accreditation...

 Open the catalog to page 2
Accredited Calibration Services-3

Accredited Calibration Laboratory National Metrological Institute / Designated Institute National Metrological Institutes (NMIs) or Designated Institutes (DIs) maintain the highest national standards and ensure that the measurements correspond to the international system of units (SI). NMIs and DIs participate in international comparative measurements with other NMIs and cooperate in technical committees to ensure that they are the top reference for measurement variables. As highest measurement authority in the country, the NMI/DI owns highest level of expertise with respect to specific physical...

 Open the catalog to page 3
Accredited Calibration Services-4

Air Velocity At the level of NMI / DI (BEV/E+E) Accredited according to DIN EN ISO/IEC 17025 Carbon Dioxide At the level of NMI / DI (BEV/E+E) Accredited according to DIN EN ISO/IEC 17025 Dew Point At the level of NMI / DI (BEV/E+E) Accredited according to DIN EN ISO/IEC 17025 The air velocity measurement devices are calibrated by comparison with a laser Doppler anemometer in a homogeneous, reproducible flow (wind tunnel). The E+E accredited calibration laboratory operates two tunnels for the air velocity range up 40 m/s and up to 2 m/s respectively. E+E calibration laboratory performs also calibration...

 Open the catalog to page 4
Accredited Calibration Services-5

Dew Point The E+E accredited laboratory performs calibrations for CO2 concentration in the range 5 ... 300,000 pmol/ mol for all common CO2 measuring devices such as sensors, handhelds, data loggers, spectrometers and for reference gases. The calibration is performed as comparative measurement with a constant, free selectable CO2 reference concentration generated according to the Austrian national standard. Due to the operation principle of the generator, the CO2 reference concentration can be traced back to length, temperature and mass, which are fundamental physical quantities of the International...

 Open the catalog to page 5
Accredited Calibration Services-6

Humidity The E+E accredited calibration bench is unique in Europe and offers flow and volumetric flow calibrations for inline and immersion flow meters at standard conditions in the range from 0.6 to 2,300 m3/h in pipes from DN15 to DN80 (1/2 to 3"). The pressure in the calibration bench can be set between 0.1 and 1 MPa, which allows for highly accurate calibration under the real conditions in compressed air networks. The E+E calibration laboratory is accredited for relative humidity calibrations in the temperature range -70 °C to 200 °C. The reference is a high-end, sophisticated dual pressure...

 Open the catalog to page 6
Accredited Calibration Services-7

Temperature E+E accredited laboratory performs calibrations of measuring devices for absolute, for positive and negative gauge pressure as well as for differential pressure:The E+E accredited laboratory performs calibrations of temperature measuring devices in air for the range -80 to 200 °C as well as in dry block calibrators for the range -45 to 425 °C. 0.01...10.1 MPa 0.09...10 MPa 0.03.0.9 MPa Absolute pressure: Relative pressure: Differential pressure:Scope of Accreditation E+E Calibration LaboratoryScope of Accreditation E+E Calibration Laboratory Calibration * For calibration of temperature...

 Open the catalog to page 7
Accredited Calibration Services-8

Calibration Procedure E+E Elektronik - Your Partner in Sensor Technology Together with the calibration order, and prior to shipping the device to be calibrated to the E+E laboratory, E+E Elektronik GmbH, with headquarters in Engerwitzdorf, Austria, has been established the customer must complete the online form “Accompanying Document” (scan the QR code to access the in 1979 and is part of Dr. Johannes Heidenhain GmbH group. online form). Upon receipt, the device to be calibrated (specimen) undergoes an initial calibration according to customer‘s specification. The calibration results are documented...

 Open the catalog to page 8
Accredited Calibration Services-9

4209 Engerwitzdorf | Austria T +43 7235 605-0 F +43 7235 605-8 [email protected] www.epluse.com Modification rights reserved | Art. Nr. 485064 your partner in sensor technology.

 Open the catalog to page 9

All E+E ELEKTRONIK catalogs and technical brochures

  1. EE1950

    4  Pages

  2. EE1900

    4  Pages

  3. EE432

    2  Pages

  4. EE66

    2  Pages

  5. EE65

    2  Pages

  6. EE82

    2  Pages

  7. EE85

    2  Pages

  8. EE80

    2  Pages

  9. EE35

    4  Pages

  10. EE36

    4  Pages

  11. EE240

    14  Pages

  12. HC109

    2  Pages

  13. EE14 Series

    2  Pages

  14. EE10

    3  Pages

  15. EE16 Series

    2  Pages

  16. EE21

    2  Pages

  17. EE31

    6  Pages

  18. EE30EX

    6  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.