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Ove Gunnarsson

TIC-ingenjör

Tel
+46 10 516 54 13
Email
ove.gunnarsson@ri.se
Location
Borås
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Story

Towards digital and machine-readable calibration certificates

Digital and machine-readable calibration certificates create new opportunities for the industry of the future.
Service

Calibration of electric voltage

The National Laboratory for electrical quantities offers calibration of voltage standards, voltage dividers, and various forms of voltage measuring and voltage generating instruments. For example multimeters and calibrators.
Service

Calibration of electrical resistance

The National Laboratory for electrical quantities offers calibration of resistance standards and various types of other instruments, such as calibrators, multimeters, LCR meters and certain types of temperature measuring instrumen…
Expertise

Electric voltage

Electric dc voltage is an area of expertise at the National Measurement Laboratory for Electrical Quantities. We realise the unit related to electrical potential difference (voltage), volt, by utilizing the Josephson effect. …
Expertise

Electric current

Electric dc current is an area of ​​expertise at the National Measurement Laboratory for Electrical Quantities. We are realising the national standard for the current unit ampere (A). Ampere is defined as the charge unit coul…
Expertise

The National Laboratory for Electrical Q

RISE is Sweden's NMI (National Metrology Institute) and is, according to the Swedish constitution, responsible for the fundamental measurement quantities in the International System of Units, SI.
Expertise

Electrical resistance

Electrical resistance is an area of expertise at the National Measurement Laboratory for Electrical Quantities. At our laboratory the resistance unit is realised  with the highest possible accuracy. In addition…