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The LOTRIČ Metrology Group performs calibrations for the widest possible range of needs. Measurements are conducted by qualified experts using state-of-the-art equipment on location or at our accredited laboratories. After every calibration you receive a certificate, which ensures traceability of measures for establishing and maintaining quality management systems, technical recommendations, and specific requirements, such as GxP in the field of pharmaceuticals.

Mass & Pressure

  • Non-automatic weighing instruments
Calibrations conform to the requirements of EURAMET/cg-18, USPC 1251/41, EDQM/OMCL
Range of accredited procedure from 1 mg to 100.000 kg
Non-accredited calibration procedure can be performed to 200.000 kg

  • Min weight
Inspection conform to the requirements of USPC 1251/41
Range of accredited procedure from 1 mg (micro, analytical and precision balances)

  • Weights and objects of any other mass
Calibrations conform to the requirements of OIML R111-1, DKD
Range of accredited procedure from 1 mg to 500 kg
E2 from 1 mg to 2 kg
F1 from 1 mg to 20 kg
F2 from 1 mg to 50 kg
M from 1 mg to 500 kg

Non-accredited calibration procedure can be performed for mass higher than 500 kg

  • Manometers       
Calibrations conform to the requirements of EURAMET/cg-17, DKD-R 6-1
Range of accredited procedure from -0,95 bar to 1000 bar

  • Barometers
Calibrations conform to the requirements of EURAMET/cg-17
Range of accredited procedure from 100 mbar to 2000 mbar

Related content

Control and verification

In LOTRIČ Metrology we control and varificare based on a wide range of legal criteria.

MORE

Metrology solutions

Our users swear to one of the three ways of colaboration.

MORE

Testing

We perform testing through the entire life–cycle of yoursample — from raw material to material, half–product, orproduct and waste.
MORE

Volume & Density

  • Volumetric apparatus – pipettes, dispensers, burettes, titrators   
Calibrations conform to the requirements of ISO 8655-6
Range of accredited procedure to 200 ml

  • Graduated Cylinders and Bottles
Calibrations conform to the requirements of EURAMET/cg-19, ISO 4787
Range of accredited procedure to 2000 ml
Non-accredited calibration procedure can be performed to 50 l

  • Porosimeters
Calibrations conform to the requirements of EN 12350-7, ASTM C231
Range of accredited procedure from 1 l to 10 l

  • Automated liquid handling systems (ALHS)
Calibrations conform to the requirements of IWA 15 and ISO 8655-6
Range of accredited procedure to 2000 µl

  • Volumetric dosing systems – volume of flow
Range of accredited procedure to 500 l
Non-accredited calibration procedure can be performed to 1000 l
    • Volume Vessels
    Range of accredited procedure to 350 l
    Non-accredited calibration procedure can be performed to 1000 l

    • Body volume
    Range of accredited procedure to 200 cm3
    Non-accredited calibration procedure can be performed to 2000 cm3

    • Areometres      
    Calibrations conform to the requirements of ISO 649-2, ASTM E-126
    Range of accredited procedure from 600 kg/m3 to 2000 kg/m3

    • Density of liquids and solids            
    Non-accredited calibration procedure can be performed from 500 kg/m3 to 15000 kg/m3

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    Testing

    We perform testing through the entire life–cycle of yoursample — from raw material to material, half–product, orproduct and waste.
    MORE

    Control and verification

    In LOTRIČ Metrology we control and varificare based on a wide range of legal criteria.

    MORE

    Metrology solutions

    Our users swear to one of the three ways of colaboration.

    MORE

    pH & gas analysers

    • pH meters 
    Calibrations conform to the requirements of IEC 60746-2
    Range of accredited procedure from 0 ph/-1999 mV to 12,45 ph/1999 mV

    • Conductivity meters
    Calibrations conform to the requirements of IEC 60746-3
    Range of accredited procedure from 0,04 µS/cm to 800 µS/cm

    • Salinity meters   
    Calibrations conform to the requirements of IEC 60746-3
    Range of accredited procedure to 3,5 %

    • Refractometers     
    Calibrations conform to the requirements of OIML R142
    Non-accredited calibration procedure can be performed in units Brix, °C, %
    • Gas exhaust analysers
    Calibrations conform to the requirements of OIML R99
    Accredited calibration procedure can be performed for gases CO2, CO, O2, C3H8

    • Diesel exhaust analysers
    Calibrations conform to the requirements of OIML R99
    Range of accredited procedure to 100 %

    • Flue gases analysers
    Non-accredited calibration procedure can be performed for gases CO2, CO, O2, H2

    • Gas detectors          
    Non-accredited calibration procedure can be performed for gases CO2, CO, O2, H2, CH4, LPG

    Related content

    Testing

    We perform testing through the entire life–cycle of yoursample — from raw material to material, half–product, orproduct and waste.
    MORE

    Control and verification

    In LOTRIČ Metrology we control and varificare based on a wide range of legal criteria.

    MORE

    Metrology solutions

    Our users swear to one of the three ways of colaboration.

    MORE

    Flow & velocity

    • Gas Flowmeters

    Range of accredited procedure from 10 ml/min (0,012 g/min) to 100 l/min (120 g/min)
    For higher values, a non-accredited calibration procedure can be performed.

    • Anemometers       
    Range of accredited procedure from 0,3 m/s to 40 m/s
      • Wind direction meters
      Range of accredited procedure to 360°

      Related content

      Testing

      We perform testing through the entire life–cycle of yoursample — from raw material to material, half–product, orproduct and waste.
      MORE

      Control and verification

      In LOTRIČ Metrology we control and varificare based on a wide range of legal criteria.

      MORE

      Metrology solutions

      Our users swear to one of the three ways of colaboration.

      MORE

      Electricity & photometry

      • Voltmeters
      Range of accredited procedure to 1020 V

      • Ampermeters
      Range of accredited procedure to 20,5 A

      • Ohmmeters
      Range of accredited procedure to 110 kΩ

      • Wattmeters 
      Range of accredited procedure from 0,3 W to 96 kW
      • Luxmeters
      Range of accredited procedure from 2 lx to 5000 lx
      Non-accredited calibration procedure can be performed to 20000 lx

      • Regloscopes
      Range of accredited procedure to 5 %

      • Tint meters
      Range of accredited procedure to 100 %

      • Glossmeters
      Range of accredited procedure to 100 GU

      Related content

      Testing

      We perform testing through the entire life–cycle of yoursample — from raw material to material, half–product, orproduct and waste.
      MORE

      Control and verification

      In LOTRIČ Metrology we control and varificare based on a wide range of legal criteria.

      MORE

      Metrology solutions

      Our users swear to one of the three ways of colaboration.

      MORE

      Time & frequency

      • Timers            
      Range of accredited procedure to 24 h
      For higher values, a non-accredited calibration procedure can be performed

      • Tachometers     
      Range of accredited procedure to  99999 min-1
        • Speedometers 
        Range of accredited procedure from 10 km/h to 250 km/h
        For higher values, a non-accredited calibration procedure can be performed

        • Equipment for Tachograph inspection
        Range of accredited procedure
        Speed from 20 km/h (13 Hz) to 180 km/h (1200 Hz)
        Time interval to 24 h
        Travelled distance from 1000 m to 10000 m

        Related content

        Testing

        We perform testing through the entire life–cycle of yoursample — from raw material to material, half–product, orproduct and waste.
        MORE

        Control and verification

        In LOTRIČ Metrology we control and varificare based on a wide range of legal criteria.

        MORE

        Metrology solutions

        Our users swear to one of the three ways of colaboration.

        MORE

        Acoustics & vibrations

        • Fonometers and Acoustical calibrators
        Calibrations conform to the requirements of IEC 61252, IEC 60942, IEC 61094
        Range of accredited procedure from 10 dB to 160 dB  

        • Accelerometer Calibrators   
        Range of accredited procedure from 100 mm/s2 (50 µV) to 100 m/s2 (50 V)
        • Vibration meters
        Calibrations conform to the requirements of ISO 8041, ISO 5358, ISO 2631
        Range of accredited procedure from 100 mm/s2 (50 µV) to 3500 m/s2 (50 V)

        • Artificial Mastoids  
        Range of accredited procedure to 60 dB

        Related content

        Testing

        We perform testing through the entire life–cycle of yoursample — from raw material to material, half–product, orproduct and waste.
        MORE

        Control and verification

        In LOTRIČ Metrology we control and varificare based on a wide range of legal criteria.

        MORE

        Metrology solutions

        Our users swear to one of the three ways of colaboration.

        MORE

        Temperature & humidity

        • Thermometers (Resistance, glass, with indicators, Thermocouples)
        Range of accredited procedure from -90 °C to 1100 °C

        • Resistance Thermometers, Thermocouples Indicators and Simulators        
        Calibrations conform to the requirements of EURAMET/cg-11       
        Range of accredited procedure from -260 °C to 1760 °C

        • Radiation and Ear Thermometers
        Range of accredited procedure from -40 °C to 500 °C

        • Baths
        Range of accredited procedure from -70 °C to 300 °C
        Non-accredited calibration procedure can be performed to 1100 °C

        • Climatic chamber and rooms
        Calibrations conform to the requirements of EURAMET/cg-20, DKD-R 5-7, IEC 60068-3-5
        Range of accredited procedure
        from -80 °C to 280 °C
        from 10 % to 95 %
          • Steam sterilizers, Autoclaves
          Range of accredited procedure
          from -40 °C to 140 °C
          from 0,1 bar to  5 bar


          • Thermoblocks
          Calibrations conform to the requirements of EURAMET/cg-13
          Range of accredited procedure from -90 °C to 400 °C
          Non-accredited calibration procedure can be performed to 1100 °C

          • Furnaces
          Range of accredited procedure from 50 °C to 1100 °C
          Non-accredited calibration procedure can be performed to 1700 °C

          • Relative Humidity sensors - hygrometers
          Range of accredited procedure from 10 % to 95 %

          • Wood moisture meters
          Non-accredited calibration procedure can be performed to 100 %

          Related content

          Testing


          MORE

          Control and verification

          In LOTRIČ Metrology we control and varificare based on a wide range of legal criteria.

          MORE

          Metrology solutions

          Our users swear to one of the three ways of colaboration.

          MORE

          Force & torque

          • Force transducers
          Range of accredited procedure from 1 N to 5 kN       
          Non-accredited calibration procedure can be performed to 100 kN

          • Force measuring machines
          Calibrations conform to the requirements of ISO 7500-1
          Range of accredited procedure from 0,2 kN to 200 kN for tension/compression
          Range of accredited procedure from 0,2 kN to 3000 kN for pressure

          • Extensometers – position measurement of the crosshead
          Range of accredited procedure to 1000 mm

          • Concrete testing machines
          Calibrations conform to the requirements of ISO 12390-4
          Range of accredited procedure from 0,2 kN to 3000 kN
            • Torque wrenches
            Calibrations conform to the requirements of  ISO 6789
            Range of accredited procedure from 0,1 Nm to 3000 Nm

            • Torque transducers
            Calibrations conform to the requirements of EURAMET/cg-14
            Non-accredited calibration procedure can be performed from 0,1 Nm to 3000 Nm

            • Roll brake testers
            Range of accredited procedure from 0,1 kN to 6 kN for cars and mopeds

            Calibrations for trucks conform to the requirements of ISO 21069-1
            Range of accredited procedure from 0,1 kN to 40 kN

            • Levers for calibration of roll brake tester
            Calibration of direct lever force
            Range of accredited procedure from 0,2 kN to 20 kN

            Related content

            Testing

            We perform testing through the entire life–cycle of yoursample — from raw material to material, half–product, orproduct and waste.
            MORE

            Control and verification

            In LOTRIČ Metrology we control and varificare based on a wide range of legal criteria.

            MORE

            Metrology solutions


            MORE

            Length & form

            • Gauge Blocks (standard, square, cylindrical, optical flats)
            Calibrations conform to the requirements of ISO 3650
            Range of accredited procedure from 0,5 mm to 1000 mm

            • Ring gauges and plug gauges (plain, screw, taper)
            Calibrations conform to the requirements of EURAMET/cg-10
            Range of accredited procedure to 800 mm

            • Gauges (Thickness and Gap gauges, Sphere (ball) diameter, Step gauges)
            Range of accredited procedure to 1000 mm

            • Callipers, micrometers, dial gauges
            Calibrations conform to the requirements of ISO 13385, ISO 13225, ISO 3611, VDE 2618
            Range of accredited procedure to 3000 mm

            • Dial gauges, Electronic probes
            Calibrations conform to the requirements of ISO 13102, ISO 463, ISO 9493, VDE 2618
            Range of accredited procedure to 200 mm
            Non-accredited calibration procedure can be performed to 1000 mm

            • Tape measures, rulers and laser distance meters (glass rulers, tape measures)
            Range of accredited procedure
            Rulers to 4000 mm
            Laser meters to 60 m
            Tape measures to 200 m 

              • Ultrasonic and Magnetic thickness gauges
              Range of accredited procedure to 50 mm   
               
              • Distance measuring Wheels, Measuring wheels with counters
              Range of accredited procedure to 1000 m

              • 1D machines
              Range of accredited procedure to 1000 mm
              Non-accredited calibration procedure can be performed to 10 m

              • 2D machines
              Calibrations conform to the requirements of ISO 13060
              Range of accredited procedure to (200 x 300) mm         
              Non-accredited calibration procedure can be performed to (750 x 750) mm

              • 3D machines
              Calibrations conform to the requirements of ISO 13060
              Range of accredited procedure to (1500 x 1500) mm         
              Non-accredited calibration procedure can be performed to (4000 x 2500) mm

              Related content

              Testing

              We perform testing through the entire life–cycle of yoursample — from raw material to material, half–product, orproduct and waste.
              MORE

              Control and verification

              In LOTRIČ Metrology we control and varificare based on a wide range of legal criteria.

              MORE

              Metrology solutions

              Our users swear to one of the three ways of colaboration.

              MORE

              Angle & inclination

              • Angle gauge blocks
              Range of accredited procedure from 0,1° to 360°

              • Clinometers
              Range of accredited procedure from -5 mm/m to 5 mm/m

              • Protractors  
              Range of accredited procedure to 360°
                  • Sine bars
                  Calibrations conform to the requirements of BS 3064
                  Range of accredited procedure to 500 mm

                  • Surface plates, Rulers, Squares (flatness and parallelism)
                  Range of accredited procedure to 1000 mm

                  • Test sieves
                  Calibrations conform to the requirements of ISO 3310-1, ISO 3310-2
                  Range of accredited procedure to 400 mm

                  Related content

                  Testing

                  We perform testing through the entire life–cycle of yoursample — from raw material to material, half–product, orproduct and waste.
                  MORE

                  Control and verification


                  MORE

                  Metrology solutions

                  Our users swear to one of the three ways of colaboration.

                  MORE

                  Hardness & roughness & toughness

                  • Hardness testers
                  Calibrations conform to the requirements of
                  Brinell ISO 6506-2 or ASTM E10
                  Vickers ISO 6507-2 or ASTM 384
                  Rockwell ISO 6508-2 or ASTM E18
                  Leeb ISO 16859-2


                  Accreditation applies to indirect and direct method
                  Calibrations conform to the requirements of ISO 18898, ISO 7619-1

                  • Reference harness blocks – Shore, IRHD, Rockwell, Brinell, Vickers, Leeb
                  The calibration procedure is non-accredited
                  • Instruments for Roughness measurement                
                  Range of accredited procedure from 0,065 µm to 1,63 µm

                  • Reference roughness blocks
                  Non-accredited calibration procedure can be performed from 0,065 µm to 1,63 µm

                  • Pendulum impact machines     
                  Calibrations conform to the requirements of ISO 13802, ISO 148-2
                  Range of accredited procedure from 0,2 J to 50 J        
                  Non-accredited calibration procedure can be performed to 750 J

                  Related content

                  Testing

                  We perform testing through the entire life–cycle of yoursample — from raw material to material, half–product, orproduct and waste.
                  MORE

                  Control and verification

                  In LOTRIČ Metrology we control and varificare based on a wide range of legal criteria.

                  MORE

                  Metrology solutions

                  Our users swear to one of the three ways of colaboration.

                  MORE

                  Acceleration & mass balance

                  • Acceleration and Deceleration measuring instruments                                 
                  Range of accredited procedure to 9,806 m/s2
                   
                  • Wheel balancing machine      
                  Range of accredited procedure to 100 g mm
                   
                  • Wheel alignment machine                             
                  Non-accredited calibration procedure can be performed from -10° to 10°

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                    Testing


                    MORE

                    Control and verification

                    In LOTRIČ Metrology we control and varificare based on a wide range of legal criteria.

                    MORE

                    Metrology solutions

                    Our users swear to one of the three ways of colaboration.

                    MORE

                    All calibrations

                    Mass & Pressure

                    • Non-automatic weighing instruments
                    Calibrations conform to the requirements of EURAMET/cg-18, USPC 1251/41, EDQM/OMCL
                    Range of accredited procedure from 1 mg to 100.000 kg
                    Non-accredited calibration procedure can be performed to 200.000 kg

                    • Min weight
                    Inspection conform to the requirements of USPC 1251/41
                    Range of accredited procedure from 1 mg (micro, analytical and precision balances)

                    • Weights and objects of any other mass
                    Calibrations conform to the requirements of OIML R111-1, DKD
                    Range of accredited procedure from 1 mg to 500 kg
                    E2 from 1 mg to 2 kg
                    F1 from 1 mg to 20 kg
                    F2 from 1 mg to 50 kg
                    M from 1 mg to 500 kg

                    Non-accredited calibration procedure can be performed for mass higher than 500 kg
                    • Manometers       
                    Calibrations conform to the requirements of EURAMET/cg-17, DKD-R 6-1
                    Range of accredited procedure from -0,95 bar to 1000 bar

                    • Barometers
                    Calibrations conform to the requirements of EURAMET/cg-17
                    Range of accredited procedure from 100 mbar to 2000 mbar

                    Volume & Density

                    • Volumetric apparatus – pipettes, dispensers, burettes, titrators   
                    Calibrations conform to the requirements of ISO 8655-6
                    Range of accredited procedure to 200 ml

                    • Graduated Cylinders and Bottles
                    Calibrations conform to the requirements of EURAMET/cg-19, ISO 4787
                    Range of accredited procedure to 2000 ml
                    Non-accredited calibration procedure can be performed to 50 l

                    • Porosimeters
                    Calibrations conform to the requirements of EN 12350-7, ASTM C231
                    Range of accredited procedure from 1 l to 10 l

                    • Automated liquid handling systems (ALHS)
                    Calibrations conform to the requirements of IWA 15 and ISO 8655-6
                    Range of accredited procedure to 2000 µl

                    • Volumetric dosing systems – volume of flow
                    Range of accredited procedure to 500 l
                    Non-accredited calibration procedure can be performed to 1000 l
                    • Volume Vessels
                    Range of accredited procedure to 350 l
                    Non-accredited calibration procedure can be performed to 1000 l

                    • Body volume
                    Range of accredited procedure to 200 cm3
                    Non-accredited calibration procedure can be performed to 2000 cm3

                    • Areometres      
                    Calibrations conform to the requirements of ISO 649-2, ASTM E-126
                    Range of accredited procedure from 600 kg/m3 to 2000 kg/m3

                    • Density of liquids and solids            
                    Non-accredited calibration procedure can be performed from 500 kg/m3 to 15000 kg/m3

                    pH & gas analysers

                    • pH meters 
                    Calibrations conform to the requirements of IEC 60746-2
                    Range of accredited procedure from 0 ph/-1999 mV to 12,45 ph/1999 mV

                    • Conductivity meters
                    Calibrations conform to the requirements of IEC 60746-3
                    Range of accredited procedure from 0,04 µS/cm to 800 µS/cm

                    • Salinity meters   
                    Calibrations conform to the requirements of IEC 60746-3
                    Range of accredited procedure to 3,5 %

                    • Refractometers     
                    Calibrations conform to the requirements of OIML R142
                    Non-accredited calibration procedure can be performed in units Brix, °C, %
                    • Gas exhaust analysers
                    Calibrations conform to the requirements of OIML R99
                    Accredited procedure can be performed for gases CO2, CO, O2, C3H8

                    • Diesel exhaust analysers
                    Calibrations conform to the requirements of OIML R99
                    Range of accredited procedure to 100 %

                    • Flue gases analysers
                    Non-accredited calibration procedure can be performed for gases CO2, CO, O2, H2

                    • Gas detectors          
                    Non-accredited calibration procedure can be performed for gases CO2, CO, O2, H2, CH4, LPG

                    Flow & velocity

                    • Gas Flowmeters

                    Range of accredited procedure from 10 ml/min (0,012 g/min) to 100 l/min (120 g/min)
                    For higher values, a non-accredited calibration procedure can be performed.

                    • Anemometers       
                    Range of accredited procedure from 0,3 m/s to 40 m/s
                    • Wind direction meters
                    Range of accredited procedure from 0° to 360°

                    Electricity & photometry

                    • Voltmeters
                    Range of accredited procedure to 1020 V

                    • Ampermeters
                    Range of accredited procedure  to 20,5 A

                    • Ohmmeters
                    Range of accredited procedure to 110 kΩ

                    • Wattmeters 
                    Range of accredited procedure from 0,3 W to 96 kW
                    • Luxmeters
                    Range of accredited procedure from 2 lx to 5000 lx
                    Non-accredited calibration procedure can be performed to 20000 lx

                    • Regloscopes
                    Range of accredited procedure to 5 %

                    • Tint meters
                    Range of accredited procedure to 100 %

                    • Glossmeters
                    Range of accredited procedure to 100 GU

                    Time & frequency

                    • Timers            
                    Range of accredited procedure to 24 h
                    For higher values, a non-accredited calibration procedure can be performed

                    • Tachometers     
                    Range of accredited procedure to  99999 min-1
                      • Speedometers 
                      Range of accredited procedure from 10 km/h to 250 km/h
                      For higher values, a non-accredited calibration procedure can be performed

                      • Equipment for Tachograph inspection
                      Range of accredited procedure
                      Speed from 20 km/h (13 Hz) to 180 km/h (1200 Hz)
                      Time interval to 24 h
                      Travelled distance from 1000 m to 10000 m

                      Acoustics & vibrations

                      • Fonometers and Acoustical calibrators
                      Calibrations conform to the requirements of IEC 61252, IEC 60942, IEC 61094
                      Range of accredited procedure from 10 dB to 160 dB  

                      • Accelerometer Calibrators   
                      Range of accredited procedure from 100 mm/s2 (50 µV) to 100 m/s2 (50 V)
                      • Vibration meters
                      Calibrations conform to the requirements of ISO 8041, ISO 5358, ISO 2631
                      Range of accredited procedure from 100 mm/s2 (50 µV) to 3500 m/s2 (50 V)

                      • Artificial Mastoids  
                      Range of accredited procedure from 0 dB to 60 dB

                      Temperature & humidity

                      • Thermometers (Resistance, glass, with indicators, Thermocouples)
                      Range of accredited procedure from -90 °C to 1100 °C

                      • Resistance Thermometers, Thermocouples Indicators and Simulators        
                      Calibrations conform to the requirements of EURAMET/cg-11       
                      Range of accredited procedure from -260 °C to 1760 °C

                      • Radiation and Ear Thermometers
                      Range of accredited procedure from -40 °C to 500 °C

                      • Baths
                      Range of accredited procedure from -70 °C to 300 °C
                      Non-accredited calibration procedure can be performed to 1100 °C

                      • Climatic chamber and rooms
                      Calibrations conform to the requirements of EURAMET/cg-20, DKD-R 5-7, IEC 60068-3-5
                      Range of accredited procedure
                      from -80 °C to 280 °C
                      from 10 % to 95 %
                      • Steam sterilizers, Autoclaves
                      Range of accredited procedure
                      from -40 °C to 140 °C
                      from 0,1 bar to  5 bar


                      • Thermoblocks
                      Calibrations conform to the requirements of EURAMET/cg-13
                      Range of accredited procedure from -90 °C to 400 °C
                      Non-accredited calibration procedure can be performed to 1100 °C

                      • Furnaces
                      Range of accredited procedure from 50 °C to 1100 °C
                      Non-accredited calibration procedure can be performed to 1700 °C

                      • Relative Humidity sensors – hygrometers
                      Range of accredited procedure from 10 % to 95 %

                      • Wood moisture meters
                      Non-accredited calibration procedure can be performed to 100 %

                      Force & torque

                      • Force transducers
                      Range of accredited procedure from 1 N to 5 kN       
                      Non-accredited calibration procedure can be performed to 100 kN

                      • Force measuring machines
                      Calibrations conform to the requirements of ISO 7500-1
                      Range of accredited procedure from 0,2 kN to 200 kN for tension/compression
                      Range of accredited procedure from 0,2 kN to 3000 kN for pressure

                      • Extensometers – position measurement of the crosshead
                      Range of accredited procedure to 1000 mm

                      • Concrete testing machines
                      Calibrations conform to the requirements of ISO 12390-4
                      Range of accredited procedure from 0,2 kN to 3000 kN
                        • Torque wrenches
                        Calibrations conform to the requirements of  ISO 6789
                        Range of accredited procedure from 0,1 Nm to 3000 Nm

                        • Torque transducers
                        Calibrations conform to the requirements of EURAMET/cg-14
                        Non-accredited calibration procedure can be performed from 0,1 Nm to 3000 Nm

                        • Roll brake testers
                        Range of accredited procedure from 0,1 kN to 6 kN for cars and mopeds

                        Calibrations for trucks conform to the requirements of ISO 21069-1
                        Range of accredited procedure from 0,1 kN to 40 kN

                        • Levers for calibration of roll brake tester
                        Calibration of direct lever force
                        Range of accredited procedure from 0,2 kN to 20 kN

                        Length & form

                        • Gauge Blocks (standard, square, cylindrical, optical flats)
                        Calibrations conform to the requirements of ISO 3650
                        Range of accredited procedure from 0,5 mm to 1000 mm

                        • Ring gauges and plug gauges (plain, screw, taper)
                        Calibrations conform to the requirements of EURAMET/cg-10
                        Range of accredited procedure to 800 mm

                        • Gauges (Thickness and Gap gauges, Sphere (ball) diameter, Step gauges)
                        Range of accredited procedure to 1000 mm

                        • Callipers, micrometers, dial gauges
                        Calibrations conform to the requirements of ISO 13385, ISO 13225, ISO 3611, VDE 2618
                        Range of accredited procedure to 3000 mm

                        • Dial gauges, Electronic probes
                        Calibrations conform to the requirements of ISO 13102, ISO 463, ISO 9493, VDE 2618
                        Range of accredited procedure to 200 mm
                        Non-accredited calibration procedure can be performed to 1000 mm

                        • Tape measures, rulers and laser distance meters (glass rulers, tape measures)
                        Range of accredited procedure
                        Rulers to 4000 mm
                        Laser meters to 60 m
                        Tape measures to 200 m 
                          • Ultrasonic and Magnetic thickness gauges
                          Range of accredited procedure to 50 mm   
                           
                          • Distance measuring Wheels, Measuring wheels with counters
                          Range of accredited procedure to 1000 m

                          • 1D machines
                          Range of accredited procedure to 1000 mm
                          Non-accredited calibration procedure can be performed to 10 m

                          • 2D machines
                          Calibrations conform to the requirements of ISO 13060
                          Range of accredited procedure to (200 x 300) mm         
                          Non-accredited calibration procedure can be performed to (750 x 750) mm

                          • 3D machines
                          Calibrations conform to the requirements of ISO 13060
                          Range of accredited procedure to (1500 x 1500) mm         
                          Non-accredited calibration procedure can be performed to (4000 x 2500) mm

                          Angle & inclination

                          • Angle gauge blocks
                          Range of accredited procedure from 0,1° to 360°

                          • Clinometers
                          Range of accredited procedure from -5 mm/m to 5 mm/m

                          • Protractors  
                          Range of accredited procedure to 360°
                            • Sine bars
                            Calibrations conform to the requirements of BS 3064
                            Range of accredited procedure to 500 mm

                            • Surface plates, Rulers, Squares (flatness and parallelism)
                            Range of accredited procedure to 1000 mm

                            • Test sieves
                            Calibrations conform to the requirements of ISO 3310-1, ISO 3310-2
                            Range of accredited procedure to 400 mm

                            Hardness & roughness & toughness

                            • Hardness testers
                            Calibrations conform to the requirements of
                            Brinell ISO 6506-2 or ASTM E10
                            Vickers ISO 6507-2 or ASTM 384
                            Rockwell ISO 6508-2 or ASTM E18
                            Leeb ISO 16859-2


                            Accreditation applies to indirect and direct method
                            Calibrations conform to the requirements of ISO 18898, ISO 7619-1

                            • Reference harness blocks – Shore, IRHD, Rockwell, Brinell, Vickers, Leeb
                            The calibration procedure is non-accredited
                            • Instruments for Roughness measurement                
                            Range of accredited procedure from 0,065 µm to 1,63 µm

                            • Reference roughness blocks
                            Non-accredited calibration procedure can be performed from 0,065 µm to 1,63 µm

                            • Pendulum impact machines     
                            Calibrations conform to the requirements of ISO 13802, ISO 148-2
                            Range of accredited procedure from 0,2 J to 50 J        
                            Non-accredited calibration procedure can be performed to 750 J

                            Acceleration & mass balance

                            • Acceleration and Deceleration measuring instruments                                 
                            Range of accredited procedure to 9,806 m/s2
                             
                            • Wheel balancing machine      
                            Range of accredited procedure to 100 g mm
                             
                            • Wheel alignment machine                             
                            Non-accredited calibration procedure can be performed from -10° to 10°

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                            In LOTRIČ Metrology we control and varificare based on a wide range of legal criteria.

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                            Our users swear to one of the three ways of colaboration.

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                            Testing

                            We are an accredited testing laboratory in accordance with iso 17025. Testing is conducted according to international standards and in compliance with your customers’ requirements. We work with you to develop our testing procedures and adapt to your needs and wishes. We perform testing through the entire life–cycle of your sample - from raw material to material, half–product, or product and waste. On the basis of acquired testing results we offer expert counselling to help you optimise your processes and sales. 

                            Certificate LOTRIČ Metrology: a document that counts.

                            Certificate

                            We have decades of experience with calibration, testing and conformity assurance and are recognised as a reference partner.

                            With Lotrič Metrology your measures are calibrated and processes verified just like your customers want them.

                            LOTRIČ Metrology certificate testifies to your quality which has a lot of advantages.