4120LCR电桥（WAYNE KERR）

产品特色

. 0.1% 基本度
. 20ms 量测速度
. 4110 频率范围 20Hz - 100kHz
4120 频率范围 20Hz - 200kHz
. 4150 频率范围 20Hz - 500kHz
. 41100 频率范围 20Hz - 1MHz
Wayne Kerr 新推出力作
. 测试参数: Z, Rac, C, D, L, Q, B, G, X, Y, Rdc
. Drive level 10mV to 2Vrms
. GPIB, RS232, LAN, USB跟Binning 五种界面
. 提供CP, CPK及电脑连线软体可做生产线自动化测试
. 测试资料可接电脑并提供统计分析的功能.
. 针对 频率, 时间跟电压准位可做扫频, 曲线资料可储存
. +2V 内建 DC bias source, ±40Vdc 外接
. Keypad lockout to simplify operator use
. 500V ?J protection against charged capacitors
. Small size and light
. 5 瓦的消耗功率, 节能又环保

产品规格

AC functions
? Impedance (Z)
? Phase Angle (?)
? Capacitance (C)
? Dissipation Factor (D)
? Inductance (L)
? Quality Factor (Q)
? Resistance (R)
? Reactance (X)
? Conductance (G)
? Susceptance (B)
? Admittance (Y)
Display format
Series or parallel equivalent circuit – all parameters
Frequency range
4110 20Hz to 100kHz
4120 20Hz to 200kHz
4150 20Hz to 500kHz
Hz to 1MHz

AC drive level
10mV to 2Vrms
100μA to 20mArms
Signal source impedance: 100_ nominal
DC Bias Internal
2Vdc
DC Bias External
±40Vdc
Binning (optional)
10 bins with absolute and percentage limits.
25 way D-type interface connector.
Option /B1 (non-isolated)
Common 0V. Bin outputs 0 to 5V (nominal) with >10mA
current sink capability.
Option /B2 (isolated)
Common 24V input. Outputs 0 to 24V with >10mA current
source capability.
Measurement connections
Four front panel BNC connectors permit two or four
terminal connections with the screens at ground potential.

Measurement accuracy
Basic accuracy 0.1%
GPIB interface
External instrument control. 24 pin IEEE488 connector
RS232 interface
External instrument control. 9 pin RS232 connector
Remote trigger
Rear panel BNC
Input voltage
90VAC to 264VAC (Autoranging); 47Hz to 63Hz
Display
? VGA (320 x 240) Black & White
Temperature range
Storage -20°C to 60°C Operating 0°C to 40°C
Full Accuracy 18°C to 28°C

Mechanical
Height 104mm (4.1_) Width 322mm (12.7_)
Depth 282mm (11.1_) Weight 2.7kg (5.9lb)