Products and Services of IST AG

Innovative Sensor Technology IST AG is a world-leading manufacturer of physical, chemical and biological sensors. Our product portfolio consists of thin- and thick-film platinum and nickel RTD temperature sensors, thermal mass flow sensors, capacitive humidity sensors, humidity modules, conductivity sensors and biosensors. Our sensors are characterized by their accuracy and consistency in various measurement conditions.

Additionally, as a development & technology partner, IST AG provides consulting, development and production of customized sensors.

  • IST AG offers platinum, nickel and TSic temperature sensors

    Temperature Sensors

    Wide temperature measurement with excellent long-term stability and high accuracy available as standard and customer-specific solutions.

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  • IST AG flow sensors for gas and liquid

    Flow Sensors

    Thermal gas and liquid flow sensors with large dynamic range, high sensitivity and excellent long-term stability.

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  • IST AG Humidity sensors and modules

    Humidity Modules & Sensors

    Capacitive humidity measurement with excellent accuracy and high chemical resistance available as humidity modules and humidity elements.

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  • IST AG conductivity sensor elements

    Conductivity Sensors

    Conductivity measurement with high chemical resistance and optional integrated temperature sensor for optimal accuracy.

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  • IST AG biosensors for analysis of complex biological media


    Multiparametric measurement (glucose, lactate, glutamine, glutamate) with excellent long-term stability for continuous monitoring or analyzer operation mode.

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  • product group micro heaters

    Micro Heaters

    Micro heaters are used in a variety of applications, such as medical devices, humidifiers, car side mirror de-icing/de-fogging or  automotive Head-Up-Displays (HUD) etc.

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  • As a development and technology partner is our focus on customized sensors

    Development & technology partner

    Innovative Sensor Technology IST AG is not only offering products - we also offer an extensive service when it comes to special application needs or customer specific requirements.

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  • IR and NIR Sensors

    Thermal infrared emitters

    Thermal infrared emitters for gas analysis, material detection and spectroscopy

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  • Viral RNA extraction kits

    Kits for isolation of viral RNA  for PCR or manual extraction

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