Technical Specification LCR Meters 4100（4310） 4120（4320） 4150（4350）41100 （4300） ●Measurements from 20Hz to 1MHz （4100/43100） ●0.1% basic accuracy ●20ms measurement time ●Parameters Z Φ Rac C D L Q B G X Y Rdc* ●Drive level 10mV to 2Vrms ●RS232 & GPIB Interfaces ● +2V internal / ±40Vdc external bias ●Protection against charged capacitors ●Small size & light weight ●Unbeatable price Product Description The 4100 series is the entry level range of Wayne Kerr LCR Meters. They provide a wide range of features and offer high performance and very competitive prices. Technical Specification Frequency Measurement parameters 4100 20Hz to 100kHz Impedance (Z) Phase Angle (?) 4120 20Hz to 200kHz Capacitance (C) Dissipation Factor (D) 4150 20Hz to 500kHz Inductance (L) Quality Factor (Q) 41100 20Hz to 1MHz AC Resistance (Rac) Reactance (X) Frequency Steps DC Resistance (Rdc)* Admittance (Y) 20Hz to 1kHz 5Hz Susceptance (B) Conductance (G) 1kHz to 10kHz 50Hz Series/parallel equivalent circuit 10kHz to 100kHz 500Hz Any combination 100kHz to 1MHz 5kHz Polar Form Z+ ?，Y+ ? AC Drive Level Open circuit: 10mV to 2Vrms DC Bias Internal Voltage step size: 10mV (200 steps) 2Vdc Short circuit: 100μA to 20mArms DC Bias External Current step size: 100μA (200 steps) ±40Vdc Signal source impedance: 1000