... , detection field.2, FTM series laser displacement sensor applications1, reflector measurement of various objects in the ... C.5, models table, FTM series laser displacement sensor ModelPT-FTM-50measuring range0.05m-70mprecision1mm/0.5mmResolution1mm/0 ... 30mWeight40X60X173mmmeasuring range300g6, FTM series laser displacement sensor device maintenance and maintenance 1, clean and dry. 2, blow off the ...