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 the calibration of electrical units.
In our Laboratory, we provide customized calibration to meet the specific requirements of our customers.
Contact: The Head of our Calibration laboratory Marko Mijač, as an experienced and professional metrologist, is in charge of providing a high-level calibration service for a range of instruments and testing equipment.
You can contact him at mmijac@koncar-institut.hr or +385 99 312 7017.
Find out more about Laboratory activities in our brochure.
Accreditations
Calibration Laboratory is accredited:
- by the Croatian Accreditation Agency (HAA) to EN ISO/IEC 17025
- by the State Office for Metrology for measurement of instruments for low voltage electrical installation safety testing, insulation resistance, and earth resistance.
Laboratory Center of KONČAR – Electrical Engineering Institute is accredited by the Croatian Accreditation Agency (HAA) in accordance with HRN EN ISO/IEC 17025 for the scope of tests specified in the Accreditation Certificate No. 1035 and the scope of calibration specified in the Accreditation Certificate No. 2057, covered by EA-MLA.
Technical capabilities
DC voltage:
- generation: from 10 µV up to 1100 V
- measurement: up to 40 kV
AC voltage:
- generation: from 10 µV up to 1100 V
- measurement: up to 40 kV (10 Hz – 1 MHz)
Resistance:
- generation and measurement: from 0,1 mΩ up to 500 GΩ
DC current:
- generation and measurement: from 1 µA up to 100 A
- for current clamps: up to 1500 A
AC current:
- generation and measurement: from 100 µA up to 100 A
- for current clamps: up to 1500 A
Power:
- measurement and generation: up to 37 500 VA
Frequency:
- generation: from 1 Hz up to 20 GHz
- measurement: from 1 Hz up to 100 MHz
Temperature:
- thermocouple simulation and RTD resistance
The Laboratory is able to calibrate the following
- Digital and analog multimeters, voltmeters, and ammeters
- Current clamps
- Resistors
- Installation testers
- Earth testers
- Insulation testers
- Calibrators
- Oscilloscopes
- Wattmeters
- Power analyzers
- Power quality analyzers
- Test equipment
- Accelerometers
- Displacement and velocity sensors
- Other measuring equipment
