Physikalisch-Technische Bundesanstalt

Tasks

Development of precision measuring methods and standards for the realisation of the scales of the quantities

• Capacitance Inductance, Resistance and Conductivity
  
  
• AC-DC Voltage Transfer
  
  
• AC-DC Current Transfer
  

Development of precision measuring methods by using inductive voltage dividers and the digital sampling techniques for the realisation of the units and for the calibration of measuring instruments and standards for eletrical quantities like

• AC Power, Phase, Impedance, Loss Factor, Inductive Voltage Divider

and non-electrical quantities like

• AC Temperature Bridges,
  
  
• Bridge Standards for use in strain gauge measurements
  

• Calibration of standards of the german industry and the German Calibration Service (DKD)
  Kalibrier- und Messmöglichkeiten der Abt.2/ calibrations and testing capabilities of Div.2 (Pdf-file 27 kB)
  
  
• Advisory service and assessment in the German Calibration Service (DKD)
  
  
• National and international comparisons
  
  
• Management of the QM-system of Division 2 

Working Groups

Contact

Head of Department		Dir. u. Prof. Dr. Jürgen Melcher Phone: 0531 592-2100 E-Mail: Jürgen Melcher
Secretariat		Sabine Burmeister Phone: 0531 592-2101 Fax: 0531 592-2115 E-Mail: Sabine Burmeister
Address		Physikalisch-Technische Bundesanstalt Fachbereich 2.1 Bundesallee 100 38116 Braunschweig Germany