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LCR Meter with DC Bias Current Source

Product No: LS1373

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  • Description
  • LS1373/LS1379 is LCR Meter with DC Bias Current Source, with current resolution as low as 0.25mA, which can analyze the characteristics of the core in the inductor for quality detection or product characteristics analysis. The built-in bias source is less noisy, the control is more flexible, and the built-in comparator is convenient to set up an automated production line for inductor detection.

    Specifications

    Model

    LS1373

    LS1379MX/LS1379CMX

    Display

    7″ LCD

    Operation

    Physical button + foot control switch

    Measurement frequency

    0Hz-500kHz

    Up to 2MHz/Up to 1MHz

    Current range

    0-12A

    0-25A

    Current

    Range

    0mA-1.000A, 1.000A-5.000A, 5.0A-12A

    1.000A-5.000A

    Step

    0.25mA, 1.25mA, 6.25mA

    1.25mA

    Sweep

    adjustment time

    4ms-3600s

    10ms-3600s

    Maximum output voltage

    11V(It can output 11V voltage under all current conditions)

    Maximum allowable

    DC resistance

    Rmax=Vmax/I (Ω)(Refer to the user manual for calculation of Rmax)

    Maximum allowable inductance

    Lmax=Vmax/(di/dt) (mH)(Refer to the user manual for calculation of Lmax)

    Range mode

    Auto

    Start and stop control mode

    START/STOP Physical button, 4 kinds of foot control, bus

    Continuous loading

    maximum current time

    Conservative 2-3h, uninterrupted output

    Feature

    Instrument fault self-test; 99 groups of custom file management; Double progress bar indicator; Bilingual in Chinese and English; Slave soft switch; Real-time operation; SCPI instruction set; Simple double display calculator, etc

    Port

    RS232C、UsbHost、USB Device、Handler

    RS232C、SlaverLink

    Working Power

    Voltage:100~120V AC/198~242V AC

    Frequency:46~64 Hz,Power>50 VA

    Working environment

    0℃~40℃,Relative humidity≤75%

    Volume(WxHxD)

    465mmx395mmx135mm

    430mmx178mmx465mm

    Net weight

    9.9Kg

    19Kg

    LCR meter specifications

    Model

    LS1373 LS1379

    Test frequency

    50Hz~200kHz,

    More than 12,000 frequency points

    Test parameter

    C、L、X、B、R、G、D、Q、ESR、Rp、θ、

    |Z|、|Y|、P

    Test level

    10mV-2Vrms

    Basic accuracy

    0.05% Accuracy table shall prevail

    Test speed

    Fast :50 times/second, medium speed 20 times/second, slow speed 6 times/second

    (Frequency above 1kHz)

     

    Display

    range

     

     

     

     

     

     

    |Z|, R, X

    0.01 mΩ ~ 99.9999MΩ

    |Y|,G,B

    0.00001μS~99.9999S

    C

    0.00001pF~9.99999F

    D

    0.00001~9.99999

    DCR

    0.01mΩ~99.9999MΩ

    L

    0.00001μH~99999.9H

    Q

    Q0.01~99999.9

    θ(RAD)

    -3.14159~3.14159

    θ(DEG)

    -179.999°~179.999°

    Δ%

    -99.999%~99.999%

    Signal source output impedance

    30Ω、100Ω、10/CC

    Range mode

    Automatic and hold

    Trigger mode

    Internal, manual, automatic, external, bus

    Calibration function

    Open/short circuit, full frequency clearing, dot frequency clearing

    Equivalent circuit

    Series and parallel

    Comparator

    Three-gear sorting,BIN0~BIN2

    PASS、HI、LOW(PASS/FAIL LED display)

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