本機(jī)專門測試AC/DC插頭引出線及電線之耐折強(qiáng)度。試是將試樣固定在夾具上加一定荷重及彎曲一定次數(shù)后檢視其斷線率。Thistesterisspecializedintestingtheflexingendurancebetweenpowercordblades,andiscapableoftestingtheflexibilityresistanceofthecorditself。Samplesaretobesecuredinthejawsoftheflexingapparatus,andcordistohangverticallywiththeweighttiedonthelowerendofit。Therotatingjawsaretobeadjustedtorotatetotheangleof90degreetoeachsideofthecenteredposition。Afteracertaincyclesisreacheduntilspecimenisbroken,detectthebreakageratiocalcuatethetotalcycles。Thismachineisabletoauto-countauto-stopduringspecimenbroken。 試料數(shù)量SpecimenVolume 1組(或6組) 擺動角度Flexingangles 左右各180 (或任意角度)連續(xù)設(shè)定,兩方向可以不對 稱,數(shù)字鍵盤設(shè)定數(shù)值,精度:0.1度 擺動速度Flexingspeed 10~60c.p.m可調(diào)節(jié),數(shù)字鍵盤設(shè)定 自動計(jì)數(shù)器Auto-counter 1~999999次,可預(yù)置 荷重Load 50g、100g、200g、300g、500g各1個 控制系統(tǒng)Control 伺服系統(tǒng) 負(fù)載電壓LoadVoltage 0~280V連續(xù)可調(diào) 負(fù)載電流LoadCurrent 0~30A連續(xù)可調(diào) 其它功能Otherfunction 所有數(shù)據(jù)為16x2LCD(帶背光源)數(shù)字顯示,具有斷線 停機(jī),數(shù)據(jù)保持功能及密碼功能,防止隨意調(diào)節(jié)。 電源 Power AC220V/50Hz