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Shenzhen Selen Technology Co., Ltd

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Shenzhen Selen Technology Co., Ltd

Your Position:Home > Products Center > 同惠电子1 > TH2690 flying ammeter/electrometer/megger

  • TH2690 flying ammeter/electrometer/megger

    Model:TH2690

    Brand:同惠电子1

    Introduction:TH2690 series flight ammeter/picoammeter/electrometer/high resistance meter provides industry leading measurement features. With a minimum current resolution of 0.1fA (10-16A), the fee-ammeter/electrometer can meet the requirements of weak current measurement in most scenarios. The built-in 1,000 V voltage source supports measuring resistance up to 10 PΩ (1016Ω). For different test objects and test environment, Tonghui provides a variety of adaptive accessories. Different from the traditional picoammeter and high resistance meter, the TH2690 series uses a 5 inch color LCD capacitive touch screen, which makes the operation more intuitive and convenient, and provides a variety of view modes for users to observe the data. In addition to the digital format, the measurement data can also be converted into the form of histogram and trend chart, so that users can immediately view the distribution law or change trend of the measurement data.

    • Technical parameters

    • Product model

      TH2690

      Show

      Show器

      5.0 寸电容式触摸彩色LCD Show器

      Measurement resolution

      6½ Bit

      Current measurement

      The range of

      Precision

      Resolution

      20pA

      ± (1%+5fA )

      0.1fA

      200pA

      ± (0.5%+5fA )

      0.1fA

      2nA

      ± (0.2%+50fA )

      1fA

      20nA

      ± (0.2%+3pA )

      10fA

      200nA

      ± (0.2%+5pA )

      100fA

      2 μ A

      ± (0.1%+50pA )

      1pA

      20 μ A

      ± (0.05%+500pA )

      10pA

      200 μ A

      ± (0.05%+5nA )

      100pA

      2mA

      ± (0.05%+50nA )

      1nA

      20mA

      ± (0.05%+500nA )

      10nA

      Resistance measurement

      The range of

      Precision

      Resolution

      1M Ω

      ± (0.135%+1 Ω )

      1 Ω

      10M Ω

      ± (0.135%+10 Ω )

      10 Ω

      100M Ω

      ± (0.185%+100 Ω )

      100 Ω

      1G Ω

      ± (0.285%+1k Ω )

      1k Ω

      10G Ω

      ± (0.41%+10k Ω )

      10k Ω

      100G Ω

      ± (0.41%+100k Ω )

      100k Ω

      1T Ω

      ± (0.45%+1M Ω )

      1M Ω

      10T Ω

      ± (0.75%+10M Ω )

      10M Ω

      100T Ω

      ± (2.6%+100M Ω )

      100M Ω

      The range of

      电流The range of

      Voltage source

      1M Ω

      200 μ A

      20V

      10M Ω

      20 μ A

      20V

      100M Ω

      2 μ A

      20V

      1G Ω

      200nA

      20V

      10G Ω

      20nA

      20V

      100G Ω

      2nA

      20V

      1T Ω

      2nA

      200V

      10T Ω

      200pA

      200V

      100T Ω

      20pA

      200V

      Maximum measured resistance

      10P Ω

      Voltage measurement (independent input unit)

      The range of

      Precision

      Resolution

      2V

      ± (0.05%+40 μ V )

      1 μ V

      20V

      ± (0.05%+400 μ V )

      10 μ V

      Input impedance

      >200T Ω

      电荷测量(指标在1s In effect)

      The range of

      Precision

      Resolution

      2nC

      ± (0.5%+50fC )

      1fC

      20nC

      ± (0.5%+500fC )

      10fC

      200nC

      ± (0.5%+5pC )

      100fC

      2 μ C

      ± (0.5%+50pC )

      1pC

      Voltage source

      The range of

      Precision

      Resolution

      20V

      ± (0.05%+2mV )

      700 μ V

      1000V

      ± (0.05%+100mV )

      35mV

      The range of

      Maximum output current

      20V

      ± 20mA

      1000V

      ± 1mA

      Voltage source功能

      直流、扫描( 单扫描、双扫描、列表扫描) 、ARB ( 方波)

      温度测量范围及Precision

      -40 ℃ -10 ℃

      1 ℃

      10 ℃ - 55 ℃

      0.5 ℃

      55 ℃ - 80 ℃

      1 ℃

      湿度测量范围及Precision

      0 - 20%RH

      4%

      20- 80%RH

      3%

      80-RH

      4%

      View mode

      Meter view, graph view, histogram, scroll view

      Test terminal

      Voltage input

      三轴BNC

      Current input

      三轴BNC

      Voltage output

      √

      COMMON

      √

      GROUND

      Banana seat

      Interface

      D/A Output

      ± 2V FS

      HANDLER

      √

      通讯Interface

      RS232 、USB DEVICE 、USB HOST 、LAN 、GPIB

      Sensor input

      Temperature and humidity

      Interlock input

      √

      环境温度与湿度

      使用Temperature and humidity

      0 ° C--45 ° C ,30 %--80 % , no condensation

      存放Temperature and humidity

      -20 ° C--60 ° C ,10 %--90 % , no condensation

      Precision保证

      23 ℃± 5 ℃ ,30%-80%RH

      Preheating time

      1 Hour

      Ambient temperature change

      自校准后小于± 3 ℃

      Calibration period

      1 Year

      General index

      Power supply

      AC :90 V--264 V, 50/60 Hz ;或DC :127 V —370 V

      Power


      Shelf size

      215(W) × 88(H) × 412(D)

      Overall dimensions

      235(W) × 111(H) × 440(D)

      The weight of

      3.5kg


    • Attachment

    • Standard configuration
      Part name Model number



      Short-circuited connection line TH26058C



      High voltage test line TH90003D



      High voltage test line(红色) TH90003E



      Temperature and humidity传感器 TH2690_THS



      Connect cables TH26058D



      Φ4鳄鱼夹(红黑各一个) TH26058F



      Φ4 anti-electric lantern cable (double-ended cable, one red and one black) TH26058G



      USBInterface线 TH26017(USB cable 2H/ USB-am USB-BM/L 1500)



      Optional
      Part name Model number



      Connect cables TH26058B



      Φ4 lantern marker (red and black one each) TH26058E




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