Calibration Laboratory

Calibration Laboratory has been operating within KONČAR for more than 55 years, and for more than 25 years it holds accreditation by the Croatian Accreditation bodies. It is the first laboratory in the Republic of Croatia accredited by the Croatian Accreditation Agency (HAA) for calibration of electrical units.

Accreditations:

  • Calibration Laboratory is accredited by the Croatian Accreditation Agency(HAA) to HRN EN ISO/IEC 17025:2007
  • Calibration Laboratory is accredited by the State Office for Metrology for measurement of instruments for low voltage electrical installation safety testing, insulation resistance and earth resistance.

Accreditation Certificate No. 2057

Technical capabilities:

  • AC voltage: generation 10 uV to 1100V, measurement up to 40 kV
  • DC voltage: generation 10 uV to 1100V, measurement up to 40 kV(10 Hz-1MHz)
  • AC current: from 100 µA to 100A
  • DC current: from 1 µA to 100A
  • Resistance: from 0,1 m ohm to 500 G ohm 
  • Power: 37 500 VA
  • Frequency:  to 100MHz
  • Temperature: termovoltage and RTD resistance simulation

    The Laboratory is able to calibrate:

  • Digital and analog multimeters, voltmeters and ampermeters
  • Current clamps, resistors(etalon / variable)
  • Measurement of instruments for low voltage electrical installation safety testing
  • Measurement of instruments for insulation resistance
  • Measurement of instruments for earth resistance
  • Calibrators, oscilloscopes
  • Watmeters, power analyzers

 

Contact:
 
KONČAR - Electrical Engineering Institute Inc.
Department for EMC, Safety and Calibration
 
Fallerovo šetaliste 22, 10 002 Zagreb, Croatia

Saša Gros, dipl. ing.
Head of Department
Phone  +385 1 366 6045
Fax +385 1  366 7309
Mob +385 98 466 840
E-mail: sgross@koncar-institut.hr 
Marko Mijač, dipl. ing.
Head of Calibration Laboratory
Phone  +385 1 365 6295
Fax +385 1  366 7342
Mob. +385 99 3127 017
E-mail: mmijac@koncar-institut.hr