传感器探头	铁磁性	非铁磁性
工作原理	磁感应	涡流
测量范围	0~1250um 0~49.21mils	0~1250um 0~49.21mils
误差 (相对当前读数)	0~850 um (+/- 3%+1um) 850um~1250 um (+/- 5%) 0~33.46 mils (+/- 3%+0.039mils) 33.46um~49.21mils (+/- 5%)	0~850 um(+/- 3%+1.5um) 850um~1250um (+/- 5%) 0~33.46mils (+/- 3%+0.059mils) 33.46um~49.21mils (+/- 5%)
精度	0~50um (0.1um) 50um~850um(1um) 850um~1250um(0.01mm) 0~1.968mils (0.001mils) 1.968mils~33.46mils(0.01mils) 33.46mils~49.21mils(0.1mils)	0~50um (0.1um) 50um~850um(1um) 850um~1250um(0.01mm) 0~1.968mils (0.001mils) 1.968mils~33.46mils(0.01mils) 33.46mils~49.21mils(0.1mils)
测量最小曲率半径	1.5mm	3mm
最小测量面积(直径表示)	7mm	5mm
可测量基体最小厚度	0.5mm	0.3mm
工作温度	0℃~40℃(32℉~104℉)
工作湿度	20%~90