SD15~1500彈簧試驗(yàn)機(jī)規(guī)格參數(shù)型號SD15SD-150SD-1500最大試驗(yàn)負(fù)荷15N150N1500N分度值0.001N0.02/0.05N0.5N最小負(fù)荷0.04N0.4N4N相對誤差 1% 1% 1%移位標(biāo)尺行程70mm100mm150mm移位標(biāo)尺分度值0.01mm0.01mm0.01mm壓盤直徑34mm48mm108mm可測彈簧最大自由長度70mm150mm200mm鴻達(dá)電子工量具儀器經(jīng)營部地址:東莞常平京九電子城2C101.102電話:0769-86832081,手機(jī):13725890960劉小姐QQ號:648383006