ET4401 Desktop Electric Bridge Digital LCR Meter Capacitance Resistance Impedance Capacitance Inductance Measure

Main technical indicators:ModelET4401ET4402ET4410Testing frequency10 Points(100Hz,120Hz,200Hz,400Hz,800Hz,1kHz,2kHz,4kHz,8kHz,10kHz)12 Points(100Hz,120Hz,200Hz,400Hz,800Hz,1kHz,2kHz,4kHz,8kHz,10kHz,15kHz,20kHz)16 Points(100Hz,120Hz,200Hz,400Hz,800Hz,1kHz,2kHz,4kHz,8kHz,10kHz,15kHz,20kHz,40kHz,50kHz,80kHz,100kHz)Display screen3.5" TFT LCD screenNumber of display digitsPrincipal parameter: 5 digitSecondary parameter: 5 digitMeasured parameter:Principal parameter: L/C/R/ZSecondary parameter: X/D/Q//ESRMeasurement rangeL: 0.001µH-9999H,C: 0.001pF-99.999mF,R: 0.0001-99.99MBasic accuracy0.1%Measuring display speed2 time/s (slow), 4 times/s (medium), 8 time/s (fast)Internal bias0-1500mV adjustable, at a step of 1mV.Testing levelSix fixed level(100mV,300mV,600mV,1000mV,1500mV,2000mV)Signal source output impedance30,100Calibration functionOpen circuit calibration, short circuit calibrationScreening functionThe limit range of screening can be set to -50%-+50%, and the fixed points are 1%, 5%, 10% and 20%.Comparator5 groups sorting,3 groups of qualified setting, one group of unqualified setting, one group of auxiliary settingOthersSupport dc resistance (DCR)electrolytic capacitor measurement modelAdjustment of backlight brightness, Chinese and English are optionalInterfacesstandard: RS232, USB Device,Handler ;General technical specifications:Power voltage: 220V.AC/50Hz ±10%,OR 110V.AC/50Hz ±10%<;10W Display: 3.5" TFT LCD, resolution 480*320Interfaces: standard: RS232, USB Device,Handler ;Service environment: 0°C-40°CSizes: 265mm*105mm*305mm (L*W*H)Weight: 2.1kg

• Manual and automatic ranging.
• With open circuit and short circuit Calibration function Alarm function.
• DC resistance (DCR) measurement Electrolytic capacitance measurement.
• Data logging function (maximum value, minimum value, average value).
• Provide system settings, can be configured according to the need for Chinese or English, buzzer, screen brightness, etc.