Temperature measurement

Hans Buch supplies temperature measurement solutions for industrial processes, laboratories and regulated environments. We advise on temperature probes, transmitters, thermocouples, Pt100/Pt1000 sensors and complete measurement solutions that ensure precise measurements and stable process control.

Precise temperature measurement – technical solutions and expert advice 

Temperature measurement is a critical parameter in almost all industrial processes. Incorrect measurements can lead to production downtime, quality defects and safety risks. With the right sensors, instruments and expert guidance, you can ensure:

  • Reduced downtime – preventive maintenance based on reliable measurements
  • Consistent product quality – keep process temperatures within tight tolerances
  • Regulatory compliance – documentation and traceability in accordance with GMP, ISO and other standards
  • Energy optimisation – accurate data as the basis for efficient operation

Our temperature measurement solutions

Sensors and probes

We supply thermocouples, Pt100/Pt1000 resistance thermometers and thermistors for a wide range of applications – from cryogenic temperatures to high-temperature processes.

Temperature instruments and transmitters

From compact field instruments to advanced DIN rail-mounted transmitters – we help you select the right instrument for your application and plant.

Calibration and validation

Traceable calibration in accordance with national and international standards. We ensure that your measuring instruments meet the requirements of your quality system.

Technical advice and project design

Our engineers advise on the choice of measurement principle, installation, signal processing and integration into existing control systems. We support your project from needs analysis through to commissioning.

Temperature measurement involves more than one sensor type


The choice of temperature measurement method depends on the application, temperature range, medium and accuracy requirements. There is therefore no universal solution. At Hans Buch, we help you choose the measurement technology best suited to your process, environment and documentation requirements.

Industries we serve

  • Building and construction engineering – measurement in building operations and HVAC
  • Pharmaceuticals and biotechnology – validated systems and full documentation
  • Food and beverage industry – HACCP-compatible solutions
  • Energy and utilities – robust sensors for demanding environments
  • Chemical and petrochemical industry – Ex-approved solutions for explosive atmospheres

When should you choose each type of temperature sensor?

Measurement principleTypical application
Pt100/Pt1000High precision and process industry
ThermocoupleHigh temperatures
ThermistorFast response and electronics
IR sensorNon-contact measurement

Contact us – EN

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