LTZ型管形測(cè)力計(jì)供重力計(jì)量及拉力測(cè)量用,每一測(cè)力計(jì)的適用范圍自1/10量程至極限量程。 二、型號(hào)與基本尺寸 型號(hào)管徑總長(zhǎng)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(jí)及允差 LTZ型管形測(cè)力計(jì)精度等級(jí)為二級(jí)工作測(cè)力計(jì)規(guī)定允差為±2%Qmax.