LTZ型管形測力計供重力計量及拉力測量用,每一測力計的適用范圍自1/10量程至極限量程。 二、型號與基本尺寸 型號管徑總長極限載荷最小分度重量 LTZ-100504551000N20N2.4 LTZ-5050455500N10N2.4 LTZ-3038340300N10N0.92 LTZ-2032340200N4N0.7 LTZ-1025340100N2N0.48 LTZ-52228050N1N0.28 LTZ-32228030N0.5N0.28 LTZ-22228020N0.4N0.28 LTZ-12228010N0.2N0.28 三、精度等級及允差 LTZ型管形測力計精度等級為二級工作測力計規(guī)定允差為±2%Qmax.