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The Thermogram

Model comparison

HIKMICRO B20S vs FLIR C5

A source-led, row-by-row comparison. No overall winner is declared because the right device depends on the target size, working distance and use case.

SpecificationHIKMICRO B20SFLIR C5
Native detector resolution256 × 192160 × 120
NETD40 mK70 mK
Recalculated IFOV3.41 mrad5.89 mrad
Frame rate25 Hz8.7 Hz
Minimum focus distance0.3 m0.1 m
Full radiometryyesnot published
Report generationyesyes
IP ratingIP54IP54
Weight380 gnot published
Indicative price band€€€€€€
Interpret the differences

Lower NETD means finer temperature sensitivity. Lower IFOV means smaller spatial detail at a given distance. Native detector resolution is not the same as an interpolated output resolution. Open the selector if you know your target size and distance.