LCR Meter, ET4401 ET4410 LCR Benchtop Digital Brid Tester Desktop LCR Meter Capacitance Resistance Impedance Inductance Measure Meter,Digital Bridge(ET4401)

ET44series LCR digital brid is designed using automatic balance brid principle component parameter analyzer, the tests of 10 hz ~ 100 KHZ bandwidth, 0.1% of the basic classification function provided by the accuracy of measurement and instrument for the vast majority of components and materials to provide accurate and complete the survey and analysis, is widely used in product research and development, components such as incoming inspection, product online applications.Product features:Measuring frequency up to 100 KHZ, Test level 10 -2000 mv, Support dc resistance (DCR), electrolytic capacitor measurementThe internal bias output 0 mv -1500 mv3.5 inch TFT display, five showsCommunications: USB Device, RS232 , Handle, Data record function (maximum, minimum, avera)Support SCPI communication protocolProvide the system Setting, can according to need to configure the Chinese or English, buzzer, screen brightness, etcBasic measurement accuracy of 0.1%Manual and automatic ranWith open circuit and short circuit calibration functionComparator separation (5), alarm functionMain technical indicators:ModelET4401ET4402ET4410Testing frequency10 Points(100,120,200,400,800,1K,2K,4K,8K,10K)12 Points(100,120,200,400,800,1K,2K,4K,8K,10K,15K,20K)16 Points(100,120,200,400,800,1K,2K,4K,8K,10K,15K,20K,40K,50K,80K,100K)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 ranL: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(0.1V,0.3V,0.6V,1V,1.5V,2V)Signal source output impedance30,100Calibration functionOpen circuit calibration, short circuit calibrationScreening functionThe limit ran 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 settingInterfacesstandard:RS232, USB Device,Handler ;OthersSupport dc resistance (DCR), electrolytic capacitor measurement model,Adjustment of backlight brightness, Chinese and English are optionalneral technical specifications:<;10W Display: 3.5" TFT LCD, resolution 480*320Interfaces: standard:RS232(or 485), USB Device,Handler ;Service environment: 0°C-40°CSizes: 265mm*105mm*305mm (L*W*H)Weight: 2.1kg

• Wide Frequency Ran and High Accuracy: With a frequency ran of 10 Hz to 100 kHz and a basic accuracy of 0.1%, the ET44 series ensures precise measurement for a wide variety of components and materials, making it for research and development, as well as quality control
• Flexible Testing Parameters: The device supports DC resistance (DCR) and electrolytic capacitor measurement, and allows users to adjust the test level from 10 mV to 2000 mV, providing flexibility to accommodate diverse testing needs
• Advanced Display and Interface Options: Featuring a 3.5-inch TFT LCD display with five measurement shows, the instrument supports both USB Device and RS232 communication, as well as a handle for easy operation, making it user-friendly and adaptable for different working environments
• Comprehensive Calibration and Sorting Features: The ET44 series includes open circuit and short circuit calibration functions, as well as a sorting comparator with five groups, offering efficient measurement manaent and automatic sorting based on preset criteria.
• Customizable User Experience: The device provides system setting that allow users to choose between Chinese and English, adjust screen brightness, and activate the buzzer for alerts, ensuring a tailored user experience for diverse operational preferences