Spot Size Calculator

IR sensors / thermal imagers

Free · Designed for iPad. Not verified for macOS.

The spot size calculator computes the spot size for non-contact temperature sensors such as infrared pyrometers, infrared line scanners and thermal imagers. So it provides conservative estimates of the resulting measurement spot diameter depending on the sensor model selected and as a function of its mounting distance to the measurement target. Values displayed are intended to be estimates to help you get the best measurement and may differ in some cases from the exact values.

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Thermoview: adding new series TV30 thermal imagers Bug: mitigating readability problems for the title bar due to an overlapping with the notch for selected iPhone models (iPhone X, 11, 12, 13, 14)

The developer, Fluke Process Instruments GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Provider
    • Fluke Process Instruments GmbH
    Size
    • 3.6 MB
    Category
    • Business
    Compatibility
    Requires iOS 11.0 or later.
    • iPhone
      Requires iOS 11.0 or later.
    • iPad
      Requires iPadOS 11.0 or later.
    • iPod touch
      Requires iOS 11.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2023 Fluke Process Instruments GmbH