On-site services

Providing the best service to our customers often involves moving  our technicians to the customer´s facilities. Our on-site laboratory issues certificates with the ENAC distinction, synonymous with quality and commitment. CAT on-site laboratory works with vocation, growing day by day, giving coverage in the following areas throught the national and international territory.

Pressure and vacuum

Range from -100 kPa to 25 MPa and absolute pressure. Calibration accredited by ENAC for Pressure Transmitters, Manometers, Pressure Switches, Vacuum gauges, etc.


Calibration of Tachometers, Conveyor belts, Agitators, Centrifuge, etc.

Electricity and low frequency

Range from -3 Vcc to 24 Vcc, current from 4 mA to 55 mA and frequency from 10 Hz to 55 kHz.


Calibration of pH-meters, conductivity meters, etc.


Calibration of flexometers, calipers.


Range from 20% HR to 90% HR. Characterisation accredited by ENAC for Air-conditioned rooms, Climatic chambers, etc.


Range from 1 mg. Traceable calibration: Weighing machines, Analytical balances


Calibration of chronometers


Ranges from -80ºC to 1600ºC. Calibration accredited by ENAC for Thermometers, Thermocouples, Thermoresistances, Controllers, etc. Characterisation of isothermal means. Characterisation of Installations for wood thermal treatment in accordance with NIMF15. Ministerial Order AAA/4582013 of March 2013.

Hospital Sector

Verification of electro-cardiographs, blood-pressure meters, scales, thermometers, etc, all equipment used for clinical tests

Calibration Services Accredited By ENAC

Calibration of pressure instruments: manometers, micromanometers, transmitters, recorders, pressure switches, etc.

Calibration of temperature instruments: indicators, transmitters, recorders, thermo-elements, etc.

Installations for wood thermal treatment in accordance with NIMF15.

Calibration of control systems: indicators, (mA, V, Hz) loops, recorders, alarms, etc.

Characterisation of Isothermal Mediums:

  • Stoves
  • thermostatic baths
  • Climatic chambers
  • Temperature and humidity air-conditioned rooms
  • Incubators
  • Chest freezers
  • Autoclaves other than those for Sterilisation
  • Dry-block temperature calibrators

  • Ovens
  • Asterilisation autoclaves
  • Installations for wood thermal treatment (NIMF15)

Calibration Services Not Accredited by ENAC

Centrifuge, weighing, dimensional, analytical instruments, pH, conductivity meters, etc.

National and International Coverage

Our technical, multidisciplinary and highly-qualified team allows us to work in different and very demanding activity sectors.



  • Food industry
  • Pharmaceutical industry
  • Chemical, Petrochemical industry
  • Energy industry
  • Analysis Laboratories
  • Wood dryers
  • Hospital sector


  • Repair and adjustment of instruments
  • Establishment of the database of instruments to be calibrated
  • Maintenance of data sheets and history
  • Calibration of loops and instruments with industrial protocols (e.g. Profibus, Field bus)
  • Compliance with required standards: ISO9000, ISO14000, FDA, CGMP, 21 CFR part 11

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Nuestro Laboratorio “in situ” emite sus certificados ENAC.