TH2839 Impedance Analyzer

RS-232、USBHOST、USBDEVICE、HANDLER、LAN

GPIB、SCANNER

Performance characteristics

 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


Brief Introduction
Application

Passive component:

Impedance parameter estimation and performance analysis of capacitor, inductor, magnetic core, resistor, piezoelectric devices, transformers, chip components and network components

Semiconductor component

Parasitic parameter test and analysis of LED driver integrated circuit

C-VDC features of varactors

Parasitic parameter analysis of transistors or integrated circuit

Other components

Impedance assessment of printed circuit boards, relays, switches, cables, batteries

Dielectric material

Dielectric constant and loss angle evaluation of plastics, ceramics and other materials

Magnetic materials

Magnetic permeability and loss angle assessment of ferrite, amorphous body and other magnetic materials

Semiconductor materials

Dielectric constant, electrical conductivity and C-V characteristics of semiconductor materials

Liquid crystal cell

 Dielectric constant, elastic constant and C-V characteristics of liquid crystal cell


Technical Parameter

ModelTH2839

Display7-inch TFT LCD display 800XRGBX600

AC Test parametersCp/Cs、Lp/Ls、Rp/Rs、|Z|、|Y|、R、X、G、B、θ、D、Q、Vac、Iac

DC Test parametersRdc、Vdc、Idc

Test FrequencyRange20Hz-10MHz

Highest resolution1mHz

Test levelAC voltage20Hz — 2MHz:5mV — 2Vrms2MHz — 10MHz:5mV — 1Vrms

Resolution100uV

AC current20Hz — 2MHz: 50uA—20mArms2MHz — 10MHz:50uA—10mArms

Resolution1uA

DC Voltage100mV — 2V

Resolution100uV

DC biasVoltage0V — ± 40V

Resolution100uV

Current0mA — ± 100mA

Resolution1uA

DC voltage sourceVoltage range-10V — 10V

Current range-45mA — +45mA

Output  impedance100Ω

Test terminal configurationFour-terminal pair

Output impedance100Ω

Typical measurement time(speed)Fast: 7.7ms/timeMedium: 120ms/timeSlow: 230ms/time
Highest accuracy


1kHz: 0.05%1MHz: 0.05%2MHz: 0.1%5MHz: 0.5%10MHz:1.0%
Cable length0, 1, 2, 4 meters (4 meter cable is optional)
Graph sweepParametersFREQ, ACV, ACV/I, DCV/I, DC voltage source
TypeLogarithm, linearity
Sweep points51, 101, 201, 401 or 801
Equivalent circuit analysisPurchase PC software
InterfaceUSB HOST, USB DEVICE, LAN, HANDLER, RS232C, SCANNER, Temperature Input sensor Optional: GPIB
Warm-up time60 minutes
Input voltageOptional 100-120VAC/198-242VAC, 47-63Hz
Power consumption80VA
Dimension(WxHxD)mm3400 x 132 x 425
Weight15kg


Data download
Name of dataDownload Link
SpecificationDownload
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