Camera and lens | |
Camera | CCD camera - black and white |
Lens | Special macro lens |
Magnification 4) | Typical magnification: width of the image: 9 mm with a specimen width of 3 mm (Wspecimen = 1/3 Wimage) |
Resolution | Depending on the adjusted magnification and specimen size
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4) Refers to the information that is stored on the camera chip |
Measurement chain of the specimen temperature | |
Thermocouple types |
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Position of the thermocouple | Inside of the specimen holder, directly underneath the test piece |
Signal processing |
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Measurement uncertainty | Standard measurement uncertainty u(T) ≤ 5 K |