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Desktop LCR Digital Meters With Automatic Balance Bridge Principle

    Buy cheap Desktop LCR Digital Meters With Automatic Balance Bridge Principle from wholesalers
     
    Buy cheap Desktop LCR Digital Meters With Automatic Balance Bridge Principle from wholesalers
    • Buy cheap Desktop LCR Digital Meters With Automatic Balance Bridge Principle from wholesalers
    • Buy cheap Desktop LCR Digital Meters With Automatic Balance Bridge Principle from wholesalers
    • Buy cheap Desktop LCR Digital Meters With Automatic Balance Bridge Principle from wholesalers
    • Buy cheap Desktop LCR Digital Meters With Automatic Balance Bridge Principle from wholesalers

    Desktop LCR Digital Meters With Automatic Balance Bridge Principle

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    Brand Name : VICTOR
    Model Number : 4090A
    Certification : CE
    Price : 4090A: USD128/pc;
    Payment Terms : T/T, Western Union, L/C, Paypal
    Supply Ability : 1000pcs available
    Delivery Time : 5 to 30 days
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    Desktop LCR Digital Meters With Automatic Balance Bridge Principle

    Desktop LCR Digital Meters With Automatic Balance Bridge Principle


    VICTOR 4090A LCR Meter Desktop Bridge LCR With Automatic Balance Bridge Principle Component Parameter Analyzer


    Description


    This series desktop bridge incorporates 3.5-inch TFT display, user-friendly interface, and a variety of measurement parameters into one body. It is convenient for users to carry out remote control with USB and RS232 and also perform the sorting of components using handle. In function, it can not only adjust the output frequency and test level, but also record the value of components in the process of measurement. In the performance parameters, its basic accuracy reaches 0.2%. This manual will take “Type A” as an example.


    ● Measurement frequency up to 100kHz

    ● Test level 100 ~ 2000mV

    ● Support the measurement of DC resistance and electrolytic capacitor

    ● Internal bias voltage output (1mV-1500mV)

    ● Automatic identification of component measurement

    ● 3.5-inch TFT display, 5 and a half bits display

    ● USB, RS232 communication interface, Handle sorting

    ● Data recording function (maximum and minimum values, average value)

    ● Support SCPI communication protocol

    ● Provide system settings, which can configure language, buzzer, screen brightness, etc according to the needs of users.

    ● Basic accuracy 0.2%

    ● Manual and automatic range

    ● Be equipped with open circuit and short circuit correction

    ● Comparator has sorting and alarm function

    ● Provide a variety of test ports


    General technical specifications

    • Power voltage: 220V.AC/50Hz ±10%,OR 110V.AC(optional)
    • Power consumption: <10W
    • Display: 3.5” TFT LCD, resolution 480*320
    • Interfaces: standard: RS232(or 485), USB Device, Handler ;optional :GPIB,USB Host
    • Service environment: 0°C-40°C
    • Sizes: 265mm*105mm*305mm (L*W*H)
    • Weight: 2.1 kg

    Standard accessories:

    • Three-core power cord
    • 4-terminals of kelvin testing cable
    • Gilded short circuit bar

    Optional accessories:

    • GPIB cable
    • RS232 serial port line
    • USB cable
    • 2m/4m test cable
    • Lead-type kelvin testing fixture
    • SMD components t testing fixture
    • LCR testing pen/4-lines SMT components testing fixture
    • Kelvin testing fixture

    Main technical indicators

    ModelVC4090AVC4090BVC4090CVC4091AVC4091BVC4091C
    Testing frequency

    10Points(100,

    120,200,

    400,800,

    1K,2K,

    4K,8K,10K)

    12Points(100,120,

    200,400,800,

    1K,2K,

    4K,8K,10K,15K,

    20K)

    16Points(100,120,

    200,400,800,

    1K,2K,

    4K,8K,10K,15K,

    20K,40K,50K,80K,

    100K)

    10~10KHz Continuously adjustable,

    a step of 1 Hz

    10~20KHz Continuously adjustable,

    a step of 1 Hz

    10~100KHz

    Continuously adjustable,

    a step of 1 Hz

    Display screen3.5” 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 accuracy0.2%
    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)0.1~2V adjustable, at a step of 1mV.
    Signal source output impedance30Ω,100Ω
    Calibration functionOpen circuit calibration, short circuit calibration
    Screening 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 setting
    Interfacesstandard: RS232(or 485), USB Device, Handler ;optional :GPIB,USB Host
    OthersSupport dc resistance (DCR), electrolytic capacitor measurement model,Adjustment of backlight brightness, Chinese and English are optional

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