供应基本测量仪器

特点．测试电流最大ac32a．测试阻抗0~0.6&omega；．连续/单次测试可选择．4线式测试方式．具go-nogo判定功能．测试信号与结果信号可输出规格测试电流??ac3a~32a测试电压?最大8vactypically量测阻抗范围?0to0.12&omega；,0to0.6&omega；共2档量测准确度?3a~5a,+10%满刻度5a~32a,+5%满刻度电流表?显示测试电流及警告设限值阻抗表?显示测试电阻及fail与subtraction设定值切换开关?zero-startoperatingswitch计时器?1s,10s,1min,10min共4档警告?monitorthevariationtestcurrent,whenthetestcurrentisbeyond+10%ofthesettingvalue,thewarningoperationwillproceed.警告设定范围3a~32asubtraction?theresistanceoftestinglinecanbesubtractedfromthetestvaluethesubtractionrangefrom0~0.1&omega；准确度+10%go-nogo判定设定?ifthetestreadingvalueisbeyondthesettingvalue,thefailwillbeacting,otherwisethepasswillproceed.设定值范围，为测试档位的5%~100%准确度+15%满刻度(3a~5a)；+10%满刻度(5a~32a)远端控制?高电压输入11v~15v,低电压0~4v及低电流输入20ma以下测试模式?正常模式：当警告声响起，测试停止连续模式：当警告声响起，测试仍持续进行蜂鸣器?当测试失败时，提供蜂鸣声测试频率?50hz或60hzindependent视电源电压而定输出信号?test,go,ng,warning,ready,monitor使用电源?交流100v/120v/220v/240v+10%,50/60hz附件?电源线x1,操作手册x1,测试线ght-115x1thisinstrumentisdesignedtotestgroundingcontinuityresistanceofthemonitor,switchingpowersupplies,powercordandelectronicappliances.