EAST TESTER ET3500A LCR 数字电桥 (50 kHZ; 0.05%, 5 1/2 数字)

Measurable parameters: Cp-D/Q/G/Rp, Cs-D/Q/Rs, Lp-D/Q/G/Rp, Ls-D/Q/Rs, Rs-Xs, Z-θ, Y-θ, G-B

Measurement time mode (Fast/medium):

200ms/500ms at 10Hz

100ms/500ms at 50Hz

20ms/200ms at ≥100Hz

User-defined time range:

100ms/2000ms at 10Hz

20ms/2000ms at 50Hz

20ms/2000ms at ≥100Hz

5ms/2000ms at ≥1kHz

Frequency (at a step of 1mHz): 10Hz-50kHz

Testing signal level (At a step of 1mVrms): 10mVrms ~ 2Vrms; 100μArms ~ 20mArms

Constant voltage level: 10mVrms-1Vrms

Constant current level: 100μArms-10mArms

Internal resistance of signal source: 30 Ohm or 100 Ohm, selectable

Basic accuracy: 0.05%

Display resolution: 5 1/2 digit

Power voltage: 220V.AC ±10%, 50Hz;

Power consumption: <20W

Display: 7” TFT LCD, with a resolution of 800*480

Interfaces: Ethernet, RS232, GPIB, USB and Handler interfaces

Service environment: 0°C-40°C

Sizes: 330mm*285mm*136mm (L*W*H)


Standard accessories:

Three-core power cord

Kelvin clips

Lead-type testing clips

Gilded short circuit bar


Optional accessories:

GPIB cable

RS232 serial port line

USB cable

1m/2m test cable

Patch testing clips

Patch testing clips (with cable)



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