产品参数 WK/WK- 系列 英国Wayne Kerr 阻抗分析仪 WK,,,,,,(取代 WK )测试频率為Hz~MHz,~MHz,MHz,~HMz,~MHz,~MHz,~MHz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.nH~H,电容量测范围.p~>F.测量参数有:L,Q,Z,C,D,R,DCR,ESR,X,Y,B,G,θ等.可”选购”内建mA直流偏流源DC Bias current及V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。 WK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 WK/WK- (Technical Specifications A) Measurement parameters Any 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() Display format Series or parallel equivalent cicurit. Test conditions Frequency range KHz to MHz Accuracy of set frequency ±.% AC Drive level mV to v rms* uA to mA rms* *Varies with frequency Signal source impedance: nominal DC bias current(optional) mA to DC bias current V of DC bias voltage Mode of operation Graphical sweep mode Allows graphical sweep lf any two Measurenent parameters Swept parameters:-frequency,drive level or DC bias Meter mode Allows the instrument to be used as a standard LCR meter. Setup data Up to instrument setups may be stored locally For each mode.