Calibration services which are accredited by UKAS to ISO17025:2017 and calibrations traceable to international standards and procedures.

Ashtead Technology have state of the art calibration facilities in Aberdeen, Houston and Singapore. In Aberdeen, we are also proud to have the only United Kingdom Accreditation Service (UKAS) accredited laboratory (Ref No. 9097) for the calibration of survey and oceanographic sensors regularly used by clients who deliver precise underwater positioning services. This gives our clients absolute confidence that the services provided and personnel involved have been independently assessed to the highest standards.

Equipped with the latest instrumentation to accurately verify a variety of sensors to ensure maximum performance in the field, our laboratory offers calibrations covering a wide range of equipment, including:

  • Non-destructive testing equipment
  • Ultrasonic flaw detectors
  • Ultrasonic thickness gauges
  • Gas monitors and alarms

Experienced calibration technicians

All calibrations are carried out by qualified, trained technicians in accordance with equipment manufacturer specifications and procedures.

Our laboratories carry out instrument calibrations to measure the following parameters:

  • Pressure
  • Temperature
  • Velocity
  • Conductivity
  • Heading
  • Inclination
  • Magnetic particles

UKAS accredited

Ashtead Technology Ltd is accredited in accordance with the recognised International Standard ISO/IEC 17025:2017 - General requirements for the competence of testing and calibration laboratories.

This accreditation demonstrates technical competence for a defined scope as detailed in and at the locations specified in the schedule to this certificate, and the operation of a laboratory quality management system.

The schedule to this certificate is an essential accreditation document and from time to time may be revised and reissued by the United Kingdom Accreditation Service. The most recent issue of the schedule of accreditation, which bears the same accreditation number, as this certificate is available from the UKAS website.