防塵測試棒

IEC60529-2013 Test probes
A. IP1X: sphere of 50mm, probe with 50N model: TSP-50N
B. IP2X: rigid sphere 12.5mm, force 30N model: TSP-30N
C. IP3X: rigid steel rod 2.5mm, force 3N model: TRP-3N
D. IP4X: rigid steel rod 1.0mm, force 1N model: TRP-1N