Attractions

Calibration is required in the process of controlling our equipment if we are to ensure the traceability of measurements.

With the help of etalon weights we verify the accuracy of our indication, eccentricity and repetability.

   

Services

The Laboratory of metrology LOTRIČ d.o.o. offers the following services:
 

  • metrology solutions: from your request to the idea and a high quality solution
  • examination of measuring devices and samples: calibration, evaluation, testing, control, verification, periodic inspection, certification, qualification, validation, comparisson between laboratories
  • software solutions: automation in metrology
  • service and maintenance: measuring techniques, laboratory and pharmaceutical equipement


According to the standards SIST EN ISO/IEC 17025 for calibration and SIST EN ISO/IEC 17020 for controling the quantities we are accredited by the Slovenian accreditation.

Calibration laboratory

Mass

  • analytical, precision and industrial scales
  • etalon weights
  • objects of other optional

Force 

  • force transducers, force meters and dynamometers
  • levers for brake cylinder calibration

Volume

  • volumetric devices, pipettes
  • volumetric dispensers
  • volumetric dosing systems
  • volume of bodies

Length and angle

  • parallel threshold measurements, measuring pads
  • cascade and special etalons
  • dial indicator gauge and electronic probes
  • tyre depth gauges
  • thickness and gap gauges
  • plain ring and plug gauge
  • measuring cylinders
  • thread ring and plug gauges
  • thread measuring wire and T-sensors
  • rulers and tape measurers
  • thread gauges and micrometers
  • vernier calliper
  • laser length measurng device
  • ultrasonic and magnetic thickness gauges
  • measuring wheel
  • construction and test sieves
  • measuring plates - tables and rulers
  • coordinate measuring machines
  • angle brackets and protractors
  • tilt meters and spirit levels
  • measuring templates

Measuring devices for roadthickness tests and car repair workshops

  • brake cylinders
  • speedometer
  • acceleration and deceleration measuring instruments
  • regloscopes

Pressure

  • relative pressure and absolute pressure
  • evaluation of pressure chambers

Torque

  • torque wrench
  • torque converter

Sound and vibration

  • sound pressure gauge
  • dosimeter
  • sound pressure calibrators
  • vibration gauge
  • accelerometer

Temperature

  • thermometers with indicators
  • calibration baths and climate chambers

Relative humidity

  • relative humidity gauges
  • evaluation of climate chambers

Chemical variables

  • pH measuring equipment
  • liquid conductivity gauge

Time and frequency

  • timers, stop wathces

Hardness

  • Shore and IRHD measuring instruments
  • Vickers, Rockwell, Brinell measuring instruments

Control authority

Mass

  • analytical, precision and industrial scales
  • min weight of scales
  • automatic scales
  • construction scales
  • weights

Exhaust gases

  • measuring devices for measuring vehicle exhaust gases

Pressure

  • blood pressure manometers
  • tyre pressure manometers

Force

  • roller device for determining the brake force

Length

  • length measuring devices for general purpose
  • measuring machines for measuring wire and cable length

Measuring devices for roadworthiness tests and car repair workshops

  • measuring devices for measuring vehicle exhaust gases
  • brake cylinders

Steam sterilizers, autoclaves

  • steam sterilizers, autoclaves

Pressure equipment

  • fired or otherwise heated equipment
  • pressure vessels
  • pipelines
  • safety valves

Certification body

Appointed by the Metrology Institute of the Republic Slovenia, Ministry of higher education, science and technology.

Mass

  • analytical, precision and industrial scales
  • automatic scales
  • construction scales
  • weights

Exhaust gases

  • measuring devices for measuring vehicle exhaust gases

Pressure

  • blood pressure manometers
  • tyre pressure manometers

Force

  • roller device for determining the brake force

Length

  • length measuring devices for general purpose
  • measuring machines for measuring wire and cable length

Authority for periodic inspections of pressure equipment

Authorized by the Ministry of the Economy

Pressure equipment

  • pressure vessels
  • pipelines
  • steam sterilizers, autoclaves
  • safety valves

Testing laboratory

  • dimensional measurements of random samples for different materials
  • measurements of optional mass of samples
  • measurements of sound strength and power
  • measurements of sound strength and power
  • measurements of sound strength and power
  • measurements of liquid or hard substances density
  • measurements of optional volume forms and dispensers
  • measurements of material hardness
  • measurements of product hardness
  • measurements of compressive strength
  • detection of leaks in vacuum and pressure systems
  • non-destructive tests in accordance with the standard SIST EN 473
  • non-destructive tests in accordance with the standard SIST EN 473
  • measurements of gas flow
  • measurements of load torque

 

As we wish to maintain the trust of our costumers, accreditation bodies and the metrology institue, we must constantly follow the newest trends in the fileds of technical testing and analysis. We are continuosly renewing the existing accreditations and nominations and at the same time we strive to perform our services in a fast and accurate manner.