Can you verify the large cooling circuits at Volos?

Usually yes, with a clamp-on ultrasonic reference, provided there is an adequate straight run and the pipe is full. On very large diameters we will tell you honestly where no adequate reference exists rather than produce a figure with no defensible uncertainty.

Do you calibrate dairy pasteurisation sensors?

Yes, and they are among the most audit-sensitive points in the plant. Where a hygienic sensor cannot be withdrawn, we calibrate the transmitter and loop by simulation and document precisely what was and was not verified.

Are irrigation abstraction meters worth calibrating?

They are among the least-checked meters carrying the most scrutinised figures. Most are straightforward to verify with a clamp-on reference, and the reported volume becomes defensible rather than assumed.

Thessaloniki hub

Instrument Calibration in Larisa, Volos & Thessaly

Thessaly splits into two distinct calibration profiles. Around Volos and its port sit cement, building materials and metal processing — continuous, high-temperature plant with large cooling circuits. Across the plain toward Larisa, Karditsa and Trikala the profile is agro-industrial: dairy and meat processing, canning, and the heaviest irrigation abstraction in the country. The instruments and the drivers are quite different at the two ends.

Thessaly is roughly two hours from our Thessaloniki hub and is served as a planned or next-day visit.

Industrial zones we cover

A and B Industrial Areas of Volos
VI.PE. Larisa
Port of Volos and its industrial installations
The Karditsa and Trikala agro-industrial belt
Almyros industrial zone

Local industry

Cement and building materials

Kiln and cooler temperature, combustion air and large cooling water circuits on continuous plant.

Metal processing

Furnace and quench temperature and the cooling systems that support them.

Dairy and meat processing

Pasteurisation records, CIP circuits and chilled water — where the temperature record is a food-safety document.

Canning and agro-processing

Thermal processing and filling on lines with strong seasonal peaks.

Irrigation and water resources

Abstraction metering across the most intensively irrigated plain in Greece, where reported volumes carry real weight.

Typical measurement points

Kiln, cooler and furnace temperature measurement
Large cooling water circuit flow and differential temperature
Pasteurisation hold temperature and CIP verification on dairy lines
Irrigation and abstraction volume metering
Steam and boiler feedwater conditions

Industries served

Related services

Common questions

Tell us about the measurement point you need checked

Describe the instrument and your plant, and we will tell you what can be verified in-situ, what needs a workshop calibration, and what it will take.

Keep your instrumentation performing at its best

Speak with SEMAC's service team to discuss your maintenance needs and plan your verification & calibration service.

Request calibration support Coverage