Research Article
Experimental Study on Detection of Deterioration in Concrete Using Infrared Thermography Technique
Table 3
Technical specifications of FLIR camera SC660 [
16].
| Items | Parameters |
| IR resolution | 640 × 480 pixels | Thermal sensitivity/NETD | 30 mK @ +30°C | Field of view (FOV) | 24° × 18°/0.3 m | Spatial resolution (IFOV) | 0.65 mrad | Image frequency | 30 Hz | Focal plane array (FPA) | Uncooled microbolometer | Wavelength | 7.5 to 13 µm | Temperature range | −40°C ÷ 120°C | Accuracy | ±1°C or ±1% of reading |
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