Services
Calibration
We install and calibrate metering and instrumentation equipment as part of our oil and gas projects.
Metering and calibration are essential in petroleum measurement: they keep measurements precise and reliable and reduce costly errors.

In practice
What this service covered in some of our projects, as described in each project’s scope.
HELLENiQ PETROLEUM Thessaloniki Industrial Installations: Mechanical & Electrical Works
The refinery’s instruments, control valves, safety valves and analysers, under the electrical and instrumentation framework agreement.
DESFA Kardia Metering Station (U-9430): Detailed Engineering, Procurement & Construction
Part of the station’s electrical and instrumentation works.
Terms explained
- Calibration
- Comparing the readings of an instrument with a reference of known accuracy, and recording or correcting the deviation.
Instrument calibration: services.semac.gr
For the laboratory calibration of instruments, the SEMAC Group offers its services at services.semac.gr.
Related services
Let’s talk about your project
Contact our team in Sindos, Thessaloniki, by phone or email.