WK6540/WK-6540系列英国Wayne Kerr阻抗分析仪WK6505,6510,6515,6520,6530,6550,65120(取代WK6540 )测试频率為20Hz~5MHz,~10MHz,15MHz,~20HMz,~30MHz,~50MHz,~120MHz等,采用彩色触控屏幕,可接因特网internet传送测試数据。 电感量测范围0.1nH~100H,电容量测范围0.01p~>1F.测量参数有:L,Q,Z,C,D,R,DCR,ESR,X,Y,B,G,θ等.可”选购”内建100mA直流偏流源DC Bias current及40V直流电压偏压源DC Bias voltage。 具有阻抗扫描图形分析功能:可选择任何可用的量测参数并以频率或AC电压為扫描基准來执行图形扫描並显示结果(可观看頻率响应曲线及饱和谐振奌)以分析零件特性。 WK6540系列是目前市面上高精度仪器"性能价格比"最具竞争力的产品,也是H/P,Agilent,安捷伦最佳代用机.
规格表 阻抗分析仪WK6540/WK-6540 (Technical Specifications 6540A)Measurement parametersAny of the following parameters can be measured and displayed: AC Functions·Capacitance(X)·lnductance(L)·Resistance(R)·Reactance(X)·Conductance(G)·Susceptance(B)·Dissipation Factor(D)·Quality Factor(Q)·lmpedance(Z)·Admittance(Y)·Phase Angle(0) Display formatSeries or parallel equivalent cicurit. Test conditionsFrequency range1 KHz to 120 MHzAccuracy of set frequency±0.005%AC Drive level10 mV to 1v rms*200uA to 20 mA rms**Varies with frequencySignal source impedance:50 nominal DC bias current(optional)100 mA to DC bias current40V of DC bias voltage Mode of operationGraphical sweep modeAllows graphical sweep lf any twoMeasurenent parameters Swept parameters:-frequency,drive level or DC bias Meter modeAllows the instrument to be used as a standard LCR meter.Setup dataUp to 20 instrument setups may be stored locallyFor each mode. Measurement parametersFor front panel BNC connectors permit three or four terminalConnections with the screens at ground potential. Measurement accuracyDisplay factor±0.0005(1 D2)* Quality factor±0.05%(Q 1/Q)* Capacitance / lnductance / lmpedance±0.05%**Varies with frequency,drive level and measured impedance GeneralPower supplyLnput voltage 90V AC to 264V AC (Autoranging) Mains frequency50~60Hz Display8.4VGA(640*480)colour TFT with touch panel Local printerHP-PCL compatible graphics printingEpson compatible text/ticket printing Network printerHP-PCL compatible graphics printing