A.額定推力20kN B.額定行程80mm C.相對測量范圍20%-80% D.示值相對誤差±5%
A.額定推力30kN B.額定行程80mm C.相對測量范圍20%-80% D.示值相對誤差±3%
A.80mm B.90mm C.100mm D.120mm