TH2839 Impedance Analyzer

 Freq: 20Hz-10MHz, max. resolution 1mHz 

 Test Accuracy: 0.05%

 Test Speed: Max.7.7ms

 Auto-balance bridge technology, 4-terminal pair

 High stability and consistency: up to 15 test ranges

 High resolution: 7-inch, 800*600

 201 Points List Sweep Function

 Multi-parameter Graphic Sweep Function

 Varactor diode automatic polarity function

 Simultaneous testing for Ls-RDC 

 10 bins sorting, sorting result with sound and light alarm

 Storage space: Internal: 40 groups of setting file

                  USB External: 500 groups of setting files, data log 

                                         files and image files

 High compatibility: Support SCPI commands, compatible 

   with KEYSIGHT E4980A, E4980AL, HP4284A etc


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TH2839A Impedance Analyzer

 Freq: 20Hz-5MHz, max. resolution 1mHz 

 Test Accuracy: 0.05%

 Test Speed: Max.7.7ms

 Auto-balance bridge technology, 4-terminal pair

 High stability and consistency: up to 15 test ranges

 High resolution: 7-inch, 800*600

 201 Points List Sweep Function

 Multi-parameter Graphic Sweep Function

 Varactor diode automatic polarity function

 Simultaneous testing for Ls-RDC 

 10 bins sorting, sorting result with sound and light alarm

 Storage space: Internal: 40 groups of setting file

                  USB External: 500 groups of setting files, data log 

                                         files and image files

 High compatibility: Support SCPI commands, compatible 

   with KEYSIGHT E4980A, E4980AL, HP4284A etc




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TH2838H Precision LCR Meter

 Freq: 20Hz-2MHz, resolution: 0.1mHz max.  

 Test Accuracy: 0.05%

 Test Speed: Max.5.6ms

 Auto-balance bridge technology, 4-terminal pair

 High stability and consistency: up to 15 test ranges

 High resolution: 7-inch, 800*600

■ High power:

   Signal source: Voltage up to 20Vrms

                          Current up to 100mA

   DC bias: Voltage up to±40V

                  Current up to 100mA

                  Up to 120A when controlling 6 sets of TH1778A

                  series DC Bias Current Source by external DC 

                  Bias interface

                  Independent Voltage Source: ±10V programmable

                  output 

 201 Points List Sweep Function

 Multi-parameter Graphic Sweep Function

 Arithmetical operation

 Varactor diode automatic polarity function

 Simultaneous testing for Ls-RDC 

 10 bins sorting, sorting result with sound and light alarm

 Storage space: Internal: 100 groups of setting file, 10 groups of gif images files

                  USB External: 100 groups of setting filess

■ Rich interfaces: USB HOST, USB DEVICE, LAN, HANDER, 

                            GPIB (Optional), SCANER (Optional), 

                            external DC BIAS control interface

 High compatibility: Support SCPI commands, compatible 

   with KEYSIGHT E4980A, E4980AL, HP4284A etc


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TH2838 Precision LCR Meter

 Freq: 20Hz-2MHz,  resolution: 0.1mHz max. 

 Test Accuracy: 0.05%

 Test Speed: Max.5.6ms

 Auto-balance bridge technology, 4-terminal pair

 High stability and consistency: up to 15 test ranges

 High resolution: 7-inch, 800*600

■ High power:

   Signal source: Voltage up to 2Vrms

                          Current up to 20mA

   DC bias: Voltage up to±10V(only TH2838H)

                  Current up to 100mA(only TH2838H)

                  Up to 120A when controlling 6 sets of TH1778A 

                  series DC Bias Current Source by external DC 

                  Bias interface

 201 Points List Sweep Function

 Multi-parameter Graphic Sweep Function

Arithmetical operation

 Varactor diode automatic polarity function

 Simultaneous testing for Ls-RDC 

 10 bins sorting, sorting result with sound and light alarm

 Storage space: Internal: 100 groups of setting file, 10 groupsof gif images files

                  USB External: 100 groups of setting filess

■ Rich interfaces: USB HOST, USB DEVICE, LAN, HANDER, 

                            GPIB (Optional), SCANER (Optional), 

                            external DC BIAS control interface

 High compatibility: Support SCPI commands, compatible 

   with KEYSIGHT E4980A, E4980AL, HP4284A etc


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TH2828S Precision LCR Meter

 Freq: 20Hz-1MHz, resolution: 1mHz Max

  Basic accuracy: 0.05%

  Test speed: the fastest 32ms/time

  Test principle: automatic balance bridge

  High power: signal source: 20V/100mA (optional)

         DC bias: ±40V/100mA (optional)

         External DC BIAS bias up to 40A

  30 Ω, 100 Ω optional signal source output impedance

 Four-terminal-to-port configuration effectively eliminates electromagnetic coupling of test leads

  Automatic level adjustment (ALC) function of voltage or current

  V, I test signal level monitoring function

  10-point list scan test function

  Graphical scanning analysis function

  10 levels of sorting function, sound and light alarm of sorting results

  Storage space: built-in 20 sets of setting files, USB extended data recording files, picture files

  High compatibility: support SCPI instruction set, compatible with KEYSIGHT E4980A, HP4284A, etc.


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TH2851-130

 Test frequency: 10Hz-130MHz

 High precision: using automatic balance bridge technology, four-terminal pair test configuration

 High stability and consistency

 High speed: the fastest test speed up to 5ms

  High resolution: 10.1-inch capacitive touch screen, resolution 1280*800

 Three test methods: point test, list scan, and graph scan

  1601 point multi-parameter list scanning function

  Four-parameter measurement

  4-channel graphic scanning function, each channel can display 4 curves, 16 kinds of split-screen display modes for channels and curves

  Powerful sorting: 10 grades sorting in LCR mode

  Graphic scanning mode, each curve is sorted individually

  High compatibility: Support SCPI instruction set, compatible with KEYSIGHT E4990A, E4980A, E4980AL, HP4284A


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