VICTOR 4091B 台式 LCR 测试仪 (10~20KHz)

Testing frequency

10~20KHz Continuously adjustable, a step of 1 Hz

Display screen: 3.5” TFT LCD screen

Number of display digits

Principal parameter: 5 digit

Secondary parameter: 5 digit

Measured parameter:

Principal parameter: L/C/R/Z

Secondary parameter: X/D/Q/θ/ESR

Measurement range

L:0.001µH～99999H,

C:0.001pF～99.999mF,

R:0.0001Ω～99.999MΩ

Basic accuracy: 0.2%

Measuring display speed: 2 time/s (slow), 4 times/s (medium), 8 time/s (fast)

Internal bias: 0-1500mV adjustable, at a step of 1mV.

Testing level: 0.1~2V adjustable, at a step of 1mV.

Signal source output impedance: 30Ω,100Ω

Calibration function: Open circuit calibration, short circuit calibration

Screening function: The limit range of screening can be set to -50%～＋50%, and the fixed points are 1%, 5%, 10% and 20%.

Comparator: 5 groups sorting,3 groups of qualified setting, one group of unqualified setting, one group of auxiliary setting

Interfaces: standard: RS232(or 485), USB Device, Handler ;optional :GPIB,USB Host

Others: Support dc resistance (DCR), electrolytic capacitor measurement model,Adjustment of backlight brightness, Chinese and English are optional