Transcript Brakeout session, Sunday October 18, 16:30

Metrology for the environment in the Arctic – traceability and data quality for
measurements in extreme environments.
Brakeout session, Sunday October 18, 16:30 – 18:30
Morten Karstoft Rasmussen, [email protected]
Danish Technological Institute
https://dk.linkedin.com/in/mortenkrasmussen
Personal and institutional background
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Danish Technological Institute
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Self-owned and not-for-profit
More than 1,000 innovative employees,
State of the art equipment and facilities as well as a strong global network.
For more than 100 years, DTI has ensured the translation of the latest knowledge and technology into real
value for Danish businesses.
Morten Karstoft Rasmussen, Physicist, PhD
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Center for Installation and Calibration, Metrology section
Designated metrology institute within the fields of temperature, anemometry, flow and geometry
Data and uncertainty analysis, development of calibration software, preparation of uncertainty budgets,
development of calibration setups, laboratory support etc.
Consultancy within the field of test, measurement, accreditation and calibration
Teaching metrology, measurement techniques, applied statistics
R&D and participation in national and EU projects with relations to metrology, energy and climate
Fundamental metrology at DTI
Installation & Calibration
Kaj Bryder
3 calibration related teams
FLOW
TEM
MET
M&Q
Anders Koustrup Niemann
Dennis Dam Sørensen
Jan Nielsen
Niels Thestrup Jensen
Water and energy flow
Air speed and flow
MI
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Temperature
MI
R&D (EU & national)
Electrical / time / frecuency
Consultancy
Mass and pressure
Teaching / dissemination
Humidity, moisture and CO2
Internal support
Force
Geometrical calibration
MI
Current main research activities
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Wireless Sensor Networks and metrology for smart-grids
Metrology for drug delivery, development of micro flow calibration (EMRP MeDD)
Surface temperature by contact (incl. EMRP MADES)
Enhancing process efficiency through improved temperature Measurement (EMPIR
EMPRESS)
Flow measuring technologies (incl. EMRP Power Plants)
Moisture measurements (incl. EMRP Metefnet)
Metrology for humidity at high temperatures and transient conditions (EMPIR HIT)
CT scanning and 3D measurement techniques
Anemometry + air temperature (EMRP MeteoMet 1+2)
Experiences within meteorology
 MeteoMet 1 (ended)
 Influence of precipitation on the measurement of wind speed
 Investigation anemometer calibration procedure applicability
 MeteoMet 2 (ongoing)
 Influence of precipitation on the measurement of surface air
temperature
 Includes development of rain generator facilities
 and survey study on measurement techniques and calibration
procedures of precipitation gauges
Facilities and collaboration
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Fully automated windtunnel setup @ DTI
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Modified for simple precipitation studies
Environmental Wind Tunnel Simulator @ Aarhus
University (MeteoMet REG)
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Simulating extreme (e.g. Arctic) conditions
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Temperature (70 °C down to -170 °C)
Humidity (0-100 %RH)
Wind speeds up to 25 m/s
Pressure (from atm. pressure down to 0,02 mbar)
Dust aerosol injector system ≈ 1-1000 cm-3
Dust deposition sensor
UV/optical solar simulator
Gas (Air, CO2, etc.)
Measurement vol. 2 m x 2 m x 0,9 m
Laser anemometer for flow and particle density
and size characterization
Thank you!
Morten Karstoft Rasmussen, Danish Technological Institute,
[email protected]