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%