SUBWAY WHEEL PROFILOMETER
ref : PCAR4-METRO

Profilometer designed for subway train car wheels ("Short" model).

Measurement ranges : flange height 20-45mm (+/- 0.05mm uncertainty), flange thickness 20-50mm (+/- 0.05mm uncertainty), flange slope 1-15mm (+/- 0.1mm uncertainty), rim thickness 36-100mm (incertitude +/- 0.1mm), diameter 400-1400mm (+/- 0.1mm uncertainty) ; with a display accuracy to within 0.01mm.

4s measurement time on average.

PDA memory capacity : 100 000 measurements.

3.7V 2400mAh Li-ion rechargeable battery (2200 measurement cycles minimum).

Operating temperature : -30 to 50°C.