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Shenzhen Selen Technology Co., Ltd
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Shenzhen Selen Technology Co., Ltd

Consultation Hotline 19925361696 19925366196

Shenzhen Selen Technology Co., Ltd

Your Position:Home > Products Center > 同惠电子1 > TH2840A Precision LCR Digital Bridge

  • TH2840A Precision LCR Digital Bridge

    Model:TH2840A

    Brand:同惠电子1

    Introduction:

    • Technical parameters

    • Product model

      TH2840A

      TH2840B

      Show

      Show器

      10.1 inch capacitive touch screen

      The proportion of

      16:9

      Resolution

      1280×RGB×800

      Measurement parameters

      The way

      Any choice of four parameters

      AC

      Cp/Cs、Lp/Ls、Rp/Rs、|Z|、|Y|、R、X、G、B、θ、D、Q、V AC 、I AC

      DC

      R DC 、V DC 、I DC

      Test频率

      The scope of

      20Hz-500kHz

      20Hz-2MHz

      Precision

      0.01%

      Resolution

      0.1mHz (20.0000Hz-99.9999Hz)

      1mHz (100.000Hz-999.999Hz)

      10mHz (1.00000kHz-9.99999kHz)

      100mHz (10.0000kHz-99.9999kHz )

      1Hz (100.000kHz-999.999kHz)

      10Hz (1.00000MHz-2.00000MHz)

      AC test signal mode

      Rating (ALC OFF)

      Set the voltage as Hcur voltage -- when the test end is open

      Set the current as the outgoing current from Hcur when the test terminal is short-circuited

      Constant value (ALC ON)

      Keep the voltage on the DUT the same as the set value

      Keep the current on the DUT the same as the set value

      Test level

      电压The scope of

      5mVrms-20Vrms

      F≤1MHz 5mVrms-20Vrms

      F>1MHz 5mVrms-15Vrms

      Accuracy

      ± (10percent x set value 2mV) (AC≤2Vrms)

      ± (10percent x Set value 5mV) (AC > 2Vrms)

      Resolution

      1mVrms(5mVrms-0.2Vrms)

      1mVrms(0.2Vrms-0.5Vrms)

      1mVrms(0.5Vrms-1Vrms)

      10mVrms(1Vrms-2Vrms)

      10mVrms(2Vrms-5Vrms)

      10mVrms(5Vrms-10Vrms)

      10mVrms(10Vrms-20Vrms)

      电流The scope of

      50μArms-100mArms

      Resolution(100Ω内阻)

      10μArms (50μArms-2mArms)

      10μArms (2mArms-5mArms)

      10μArms (5mArms-10mArms)

      100μArms (10mArms-20mArms)

      100μArms (20mArms-50mArms)

      100μArms (50mArms-100mArms)

      R DC Test

      电压The scope of

      100mV-20V

      Resolution

      1mV(0V-1V)

      10mV(1V-20V)

      电流The scope of

      0mA-100mA

      Resolution

      10μA(0mA-10mA)

      100μA(10mA-100mA)

      DC offset

      电压The scope of

      0V-±40V

      Accuracy

      AC≤2V 1percent× set voltage 5mV

      AC>2V 2percent× set voltage 8mV

      Resolution

      1mV(0V-1V)

      10mV(±1V- ±40V)

      电流The scope of

      0mA-±100mA

      Resolution

      10μA(0mA-10mA)

      100μA(10mA-100mA)

      Built-in current source

      电流The scope of

      0mA-2A

      Accuracy

      I>5mA ± (2percent x set value 2mA)

      Resolution

      1mA

      Test端配置

      The four-end pairs of

      Test电缆长度

      0m、1m、2m、4m

      Output impedance

      30Ω,±4%@1kHz

      100Ω,±2%@1kHz

      Mathematical operation

      The absolute deviation from the nominal value is δand the percentage deviation from the nominal value is Δpercent

      等效The way

      Series, parallel

      Calibration function

      开路OPEN、短路SHORT、负载LOAD

      Measure the average

      1-255 times

      Range selection

      自动AUTO、手动HOLD

      Range configuration

      LCR

      100mΩ、1Ω、10Ω、20Ω、50Ω、100Ω、200Ω、500Ω、1kΩ、2kΩ、5kΩ、10kΩ、20kΩ、50kΩ、100kΩ

      R DC

      1Ω、10Ω、20Ω、50Ω、100Ω、200Ω、500Ω、1kΩ、2kΩ、5kΩ、10kΩ、20kΩ、50kΩ、100kΩ

      Measurement time (ms)

      Fast :0.56ms

      Fast :3.3ms

      Medium speed: 90ms

      Slow speed: 220ms

      Accuracy

      0.05percent (specific reference instruction manual)

      测量ShowThe scope of

      Cs、Cp

      0.00001pF-9.99999F

      Ls、Lp

      0.00001μH-99.9999kH

      D

      0.00001-9.99999

      Q

      0.00001-99999.9

      R、Rs、Rp、X、Z、R DC

      0.001mΩ-99.9999MΩ

      G、B、Y

      0.00001μs-99.9999S

      V DC

      ±0V-±999.999V

      I DC

      ±0A-±999.999A

      θ r

      -3.14159-3.14159

      θ d

      -179.999°-179.999°

      Δ%

      ±(0.000%-999.9%)

      Multifunctional parameter list scanning

      Number of points

      201 points, each point can be set average times, each point can be separate sorting

      Parameter

      Test频率、AC电压、AC电流、DC BIAS电压、DC BIAS电流(100mA)、DC BIAS电流(2A)

      Trigger mode

      Sequence SEQ: When once fired, measured at all scan points,/EOM/INDEX outputs only once

      STEP: One scan point measurement is performed each time. Each point is output /EOM/INDEX, but the list scan comparator result is output only at the last /EOM

      Other features

      1.扫描Parameter与TestParameter都有多种复制功能

      2. Delay can be set at each scanning point

      Comparator

      每个扫描点多可测量四个TestParameter,每个Parameter均可设置上下限,有TestParameter都合格输出PASS信号,否则输出FAIL信号,未设上下限则不判断

      Graphic scanning

      扫描Number of points

      51,101,201,401,801 points Optional

      结果Show

      每个Parameter的极值以及光标在点的扫描Parameter值与对应的TestParameter值

      Scan the trajectory

      1-4个TestParameter任意选择,扫描曲线可以一分屏、二分屏、四分屏

      ShowThe scope of

      Real-time automatic, lock

      Coordinate ruler

      Logarithm, linear

      扫描Parameter

      Frequency,AC Voltage,AC current,DCV BIAS/DCI BIAS(100mA)/DCI BIAS(2A)

      触发The way

      A single

      Manually trigger once, a scan is completed from the start to the end, and the next trigger signal starts a new scan

      Continuous

      An infinite cycle of scanning from start to finish

      Save the result

      Graphics, files

      Comparator

      Bin file

      10Bin、PASS、FAIL

      Bin deviation setting

      Deviation value, percentage deviation value, off

      Bin mode

      容差、Continuous

      Bin count

      0-99999

      File discrimination

      每档多可设置四个Parameter极限The scope of,四个TestParameter结果设档The scope of内Show对应档号,出设定档号The scope of则ShowFAIL,未设置上下限的TestParameter自动忽略File discrimination

      PASS/FAIL指示

      If Bin1-10 is met, the front panel PASS light is on; otherwise, the amount of FAIL light is

      Data cache

      201 measurements can be read in batches

      Store call

      Inside

      约100M非易失存储器Test设定文件

      External USB

      Test设定文件、截屏图形、记录文件

      Keyboard lock

      Can lock the front panel button, other functions to be expanded

      Interface

      USB HOST

      2个USB HOSTInterface,可同时接鼠标、键盘,U盘同时只能使用一个

      USB DEVICE

      Universal serial bus socket, small Class B (4 contact positions); Compatible with USB TMC-USB488 and USB2.0, the female connector is used to connect the external controller

      LAN

      10/100M Ethernet adaptive

      HANDLER

      用于Bin file信号输出

      External DC BIAS control

      TH1778A-- is supported

      RS232C

      Standard 9 pins, cross

      RS485

      Can accept the reform or external RS232 to RS485 module

      Boot preheating time

      60 minutes

      Input voltage

      100-120VAC/198-242VAC optional,47-63Hz

      Power consumption

      Not less than 130VA

      尺寸(WxHxD)mm 3

      430x177x265

      Weight (kg)

      11kg


    • Attachment

    • Standard configuration
      Part name Model number



      带盒四端绝缘带锁KelvinTest线 TH26011BS



      Fixture TH26048



      Short circuit te TH26010



      Optional
      Part name Model number




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