Shenzhen Selen Technology Co., Ltd

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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 > TH2821B handheld LCR digital bridge

  • TH2821B handheld LCR digital bridge

    Model:TH2821B

    Brand:同惠电子1

    Introduction:It can measure six basic parameters: inductance L, capacitance C, resistance R, impedance Z, loss factor D and quality factor Q. Is a simplified version of TH2821A, frequency as low as 1KHz, no sorting function, cost-effective. Because of the complete five-terminal measurement method, the problems of series equivalent resistance and small loss capacitor can not be solved by other hand-held LCR meters. This product can completely rece the general low frequency table LCR table. Due to the use of battery and external power supply two power supply mode, can not only adapt to the fixed occasions to detect components, but also carry to meet the procurement and maintenance personnel field test requirements.

    • Technical parameters

    • Model number

      TH2821B

      Test parameters

      L,Q,C,D,R,Z

      Test frequency

      100Hz,120Hz,1kHz

      Test level

      0.3Vrms

      Basic accuracy

      0.3%

      Disy range

      L

      1uH — 9999 H

      0.1uH —999.9H

      0.01uH —99.99H

      C

      1pF — 9999uF

      0.1pF — 999.9uF

      0.01pF — 99.99uF

      R,Z

      0.0001Ω — 99.99 MΩ

      Q

      0.0001 — 9999

      D

      0.0001 — 9.999

      Δ%

      -9999%— 9999%

      Test the speed

      About 3 times/second

      Equivalent circuit

      Series, parallel

      Range mode

      Automatic, keep

      Calibration function

      Open circuit, short circuit, sweep frequency clean

      Test end

      5 End

      Disy mode

      Direct reading

      Comparator function

      None


    • Attachment

    • Standard configuration
      Part name Model number



      TH2821四EndKelvin测试线 TH26027



      National standard adapter TH26028(CCC)



      Optional
      Part name Model number



      TH2821 SMD Test cable TH26029




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