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    • Thermocouples
      • Thermocouples with metal protection tube and thermocouple
      • Thermocouples with metal protection tube and sheath measuring insert
      • Welding- in- thermocouples with D- Sleeves
      • Flange thermocouples with blank flanges welded on
      • Screw in thermocouples
      • Thermocouples with ceramic protection tube and sheath measurement insert
      • Smallest- and laboratory thermocouples
      • Sheath thermocouples without protection tube
      • Angle thermocouples with bolted central angle
      • Angle thermocouples with curved or welded pipe
    • Resistance Thermometers
      • Resistance thermometer with metallic protection tube
      • Sheath resistance thermometer without protection tube
      • Resistance thermometers with welded sleeves
      • Resistance thermometer with welded on blank flanges
      • Screw in resistance thermometers with sheath measurement inserts
    • Special Temperature Sensors
      • Thermocouple Assemblies and Resistance Thermometers with Bayonet Nut Connector
      • Cable Thermocouples and Cable Resistance Thermometers
      • Resistance Thermometers with Machine Connectors
      • Intrinsically Safe Temperature Sensors (ATEX 2014/34/EU)
    • Compensation and thermoelectric cables
    • Individual components
  • Technical Information
    • Thermocouples
      • 1. Structure and function mode
      • 2. Thermocouples according to DIN EN 60584
      • 3. Thermoelectric laws
      • 4. Selection of the types of element
      • 5. Limiting deviation for thermocouples
      • 6. Maximum application temperatures of thermocouples
      • 7. Aging of thermocouples
      • 8. Information about temperature measurements with PtRh thermoelectric-elements
    • Resistance Thermometers
      • 1. Construction
      • 2. Wound sensor resistances on glass bodies
      • 3. Wound sensor resistances in ceramic bodies
      • 4. Sensor resistances on ceramic carrier
      • 5. Basic values for standardised resistances according to DIN EN 60751
      • 6. Nominal values
      • 7. Limiting deviations
      • 8. Response sensitivity
      • 9. Leakage resistance
      • 10. Self heating error
      • 11. Parasitic electromagnetic forces (EMK)
      • 12. Marking of resistance thermometer measurement inserts
      • 13. Connection types of sensor resistances
    • Calibration
      • Basic concept
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News

01.04.2026 – Easter 2026 11.08.2025 – Completion of training 2025 12.09.2024 – New photovoltaic system 22.04.2021 – The dynamic process connection 18.03.2018 – Explosionproof Temperature Sensors 21.09.2016 – Temperature sensors for ship industry 31.07.2014 – Thermo-Dragon – the functional online tool 15.04.2014 – Our newly DAkkS-certified testing laboratory

Easter 2026

GÜNTHER wishes a Happy Easter.
We wish all our customers, business partners, employees and friends a happy Easter 2026.

Your GÜNTHER GmbH Temperaturmesstechnik

Next to "Completion of training 2025"

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GÜNTHER GmbH
Temperaturmesstechnik
Bauhofstraße 12
D-90571 Schwaig
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Tel. +49 (0)911 / 50 69 95-0
Fax +49 (0)911 / 50 69 95-55

Branches and Partners

GÜNTHER Poland

Langkamp Technology
B.V., Netherlands

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