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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)
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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(0)
Display format
Series or parallel equivalent cicurit.
Test conditions
Frequency range
1 KHz to 120 MHz
Accuracy of set frequency ±0.005%
AC Drive level
10 mV to 1v rms*
200uA to 20 mA rms*
*Varies with frequency
Signal source impedance:50 nominal
DC bias current(optional)
100 mA to DC bias current
40V 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 20 instrument setups may be stored locally
For each mode.
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Measurement parameters
For front panel BNC connectors permit three or four terminal
Connections with the screens at ground potential.
Measurement accuracy
Display 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
General
Power supply
Lnput voltage 90V AC to 264V AC (Autoranging)
Mains frequency
50~60Hz
Display
8.4VGA(640*480)colour TFT with touch panel
Local printer
HP-PCL compatible graphics printing
Epson compatible text/ticket printing
Network printer
HP-PCL compatible graphics printing
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