ChromaLCR表(11021)

主要特性

■测试频率：100Hz、120Hz、1kHz和10kHz(9.6kHz)(11021)1kHz、10kHz、40kHz、50kHz(11021-L)■基本精度：0.1%(11021),0.2%(11021-L)~9Ω9Ω测量范围■0.91Ω ,4½位分辨率

■低谐波失真影响

■快速测量速度(75ms)

■标准RS-232接口

■可选GPIB和处理器接口

■可编程触发延迟时间方便自动生产中的测量定时调整

■分拣功能

■比较器和pass/faillarming模式

低谐波失真相位检测技术

The11021/11021-Luseslowerharmonic-distortionphase[1]detectiontechnologytoreduceaffectionofmeasurementaccuracycausedbyhysteresisdistortioninmagneticcomponentorhighdielectric-coefficientcapacitormeasurement,whichisnotprovidedingenerallow-endLCRmeters.Generallow-endLCRmetersusehalfperiodintegrationmethodasphasedetector.The11021-Listheidealselectionforhighfrequencycoil,core,choke,ectpassivecomponentsincoming/outgoingmaterialqualityinspectandautomaticproduction.Thefrequencyspectrumofhalfperiodsquarewaveisshownasfigure1and2,whichnon-ignorable3rd,5thorderharmonicsareincluded.Fornon-lineardevicesundertesting,odd-order(3rd,5th,7th,etc.)harmonicsmayoccurinmeasuredpotentialorcurrentsignals.Then,thisphase[1]detectionmethodwillcauseobviousaccuracyerrorbecauseofsameloworderharmonicsareincludedinbothunknownsignalandphase-detectsignal.The11021/11021-Luseseightstepssine-wavemultiplierasphasedetectortoreducelow-orderharmonicsa­ectiontoanignorablelevel.

订购信息

11021:LCRMeter1kHz

11021:LCRMeter10kHz

11021-L:LCRMeter

A110104:SMDTestCable#17

A110211:ComponentTestFixture

A110212:ComponentRemoteTestFixture

A110232:4BNCTestCablewithClip#18

A110234:HighFrequencyTestCable

A110235:GPIB&HandlerInterface

A110236:19"RackMountingKit

A110242:BatteryESRTestKit

A133004:SMDTestBox

A165009:4BNCTestCablewithProbe