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  1. How Does a Thermal Camera Work - Part 1

  Part 1 of 2. In this video I take a look at the basic workings of thermal cameras, microbolometers, specifications and datasheets.

  Topics covered:
  * How does a thermal camera / imager work?
  * What is a microbolometer?
  * How to use a thermal camera / imager?
  * IFOV – Instantaneous field of view / spatial resolution.
  * Distance to spot ratio
  * Thermal camera field of view and resolution.
  * NETD – Noise equivalent temperature difference – thermal camera sensitivity.
  * NUC – Non uniformity correction – thermal camera / microbolometer calibration through a blackbody shutter.
  * Temperature span vs colour (color) palate.
  * Emissivity and reflected IR (infrared)
  * Thermal camera image update speed / performance
  * Thermal camera accuracy
  * Thermal camera focus

  Cameras used in demonstrations:

  * Opgal Therm-App TH
  * Fluke Ti90
  * FLIR E4
  * HT Instruments THT45

  Please support my content creation by using my Amazon Store:
  http://astore.amazon.com/m0711-20
  Or anything on Amazon:
  http://www.amazon.com/?_encoding=UTF8…

• more detail less detail

  

  

  2. How Does a Thermal Camera Work - Part 2

  Part 2 of 2. In this video I take a look at the basic workings of thermal cameras, microbolometers, specifications and datasheets.

  Topics covered:
  * How does a thermal camera / imager work?
  * What is a microbolometer?
  * How to use a thermal camera / imager?
  * IFOV – Instantaneous field of view / spatial resolution.
  * Distance to spot ratio
  * Thermal camera field of view and resolution.
  * NETD – Noise equivalent temperature difference – thermal camera sensitivity.
  * NUC – Non uniformity correction – thermal camera / microbolometer calibration through a blackbody shutter.
  * Temperature span vs colour (color) palate.
  * Emissivity and reflected IR (infrared)
  * Thermal camera image update speed / performance
  * Thermal camera accuracy
  * Thermal camera focus

  Cameras used in demonstrations:

  * Opgal Therm-App TH
  * Fluke Ti90
  * FLIR E4
  * HT Instruments THT45

  Please support my content creation by using my Amazon Store:
  http://astore.amazon.com/m0711-20
  Or anything on Amazon:
  http://www.amazon.com/?_encoding=UTF8…