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Bench Type LCR Digital Meters Inductance Measuring Instrument

    Buy cheap Bench Type LCR Digital Meters Inductance Measuring Instrument from wholesalers
     
    Buy cheap Bench Type LCR Digital Meters Inductance Measuring Instrument from wholesalers
    • Buy cheap Bench Type LCR Digital Meters Inductance Measuring Instrument from wholesalers
    • Buy cheap Bench Type LCR Digital Meters Inductance Measuring Instrument from wholesalers
    • Buy cheap Bench Type LCR Digital Meters Inductance Measuring Instrument from wholesalers
    • Buy cheap Bench Type LCR Digital Meters Inductance Measuring Instrument from wholesalers
    • Buy cheap Bench Type LCR Digital Meters Inductance Measuring Instrument from wholesalers

    Bench Type LCR Digital Meters Inductance Measuring Instrument

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    Brand Name : VICTOR
    Model Number : 4090B
    Certification : CE
    Price : 4090C: USD177/pc;
    Payment Terms : T/T, Western Union, L/C, Paypal
    Supply Ability : 1000pcs available
    Delivery Time : 5 to 30 days
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    Bench Type LCR Digital Meters Inductance Measuring Instrument

    Bench Type LCR Digital Meters Inductance Measuring Instrument


    VICTOR 4090C Bench Type Digital LCR meter Capacitance Resistance Impedance Inductance Measure Instrument Electric Bridge Component​

    1.1 General Technical Specifications

    ●Power supply voltage: 220V AC ± 10%, or 110V AC ± 10%, 45-65Hz
    ●Working environment: 0 ~ 40 ℃, relative humidity <80%.
    ●Storage environment: -10 ~ 50 ℃, relative humidity <80%.
    ●Dimensions: 265mm * 105mm * 305mm (width * height* depth).
    ●Mass: 2.3kg.
    ●Power consumption: <10W

    SNDescription
    1Power jack: AC 220V / 50Hz power supply input socket.
    2Voltage selector: 110V / 60Hz VAC or 220V / 50Hz VAC.
    3RS232 INTERFACE.
    4USB Device interface.

    The following data shall be measured under the following conditions:

    • Temperature condition: 23℃±5℃
    • Humidity condition: ≤65% R.H.
    • Zero value adjustment : open circuit and short circuit zeroed before the test
    • Warm-up time:> 30 minutes
    • Calibration time: 12 months

    C: 0.20%*(1+ Cx/Cmax+ Cmin/Cx )(1+Dx)(1+ks+kv+kf);
    L: 0.20%*(1+ Lx/Lmax+ Lmin/Lx )(1+1/Qx)(1+ks+kv+kf);
    Z: 0.20%*(1+ Zx/Zmax+ Zmin/Zx )(1+ks+kv+kf);
    R: 0.20%*(1+ Rx/Rmax+ Rmin/Rx )(1+Qx)(1+ks+kv+kf);
    D: 0.20%*(1+ Zx/Zmax+ Zmin/Zx )(1+Dx+Dx*Dx)(1+ks+kv+kf );
    Q: 0.20%*(1+ Zx/Zmax+ Zmin/Zx )(Qx+1/Qx )(1+ks+kv+kf );
    The maximum and minimum values of the measurement parameters that affect accuracy

    Frequency(Hz)1001202004008001K2K4K8K10K
    Cmax800667400200100804020108
    Cmin150012507503751871507537.518.715
    Lmax15901325795397.5198.815979.539.819.915.9
    Lmin3.22.61.60.80.40.320.160..080.040.032
    Z/Rmax1
    Z/Rmin1.59

    Frequency (Hz)15K20K40K50K80K100K
    Cmax5.3421.610.8
    Cmin107.53.7531.871.5
    Lmax10.67.953.983.181.991.59
    Lmin0.0210.0160.0080.00640.0040.0032
    Z/Rmax1
    Z/Rmin1.59

    Wherein: the unit of Cmax is uF; the unit of Cmin is pF; the unit of Lmax is H; the unit of Lmin is mH; the unit of Zmax / Rmax is MΩ; the unit of Zmin / Rmin is in Ω;

    Technical Data

    Model4090A Type4090B Type4090C Type
    DigitsMain parameter: 5 digits; secondary parameter: 5 digits
    Measurement ParameterMain parameter: L/C/R/Z; secondary parameter: X/D/Q/θ/ESR
    Measurement Range(L)0.01μH - 9999H
    Measurement Range(C)0.01pF - 99999μF
    Measurement Range(R)0.0001Ω - 99.99MΩ
    Basic Accuracy0.2%
    Test Frequency (Hz)

    10 point(100,120,200,400,
    800,1k,2k,4k,8k,10k)

    12point(100,120,200,
    400,800,1k,2k,4k,8k,
    10k,15k,20k)

    16point(100,120,200,
    400,800,1k,2k,4k,8k,
    10k,15k,20k,40k,50k,
    80k,100k)

    Measurement Display Speed2 times/second (slow), 4 times/second (medium speed), 8 times/sec (fast)
    Internal Bias0-1500mV adjustable, 1mV stepping
    Test Level100mV,300mV,600mV,1000mV,1500mV,2000mV
    Correction FunctionOpen circuit correction, short circuit correction
    Screening functionThe screening limit can be set from -50% to + 50% with fixed points of 1%, 5%, 10% and 20%
    Selection of comparatorFive gear sorting, third gear qualified, one gear failed, one ancillary gear
    Communication InterfaceStandard configuration: USB, RS232 (or 485), Handle interface; Optional: GPIB, USB Host
    OthersSupport DCR, electrolytic capacitor measurement mode, adjustable backlight brightness, optional in English and Chinese


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