Digital Audio Impedance Meter Electrochemical Impedance Analyzer 20Hz-5MHz

TH2839A Series 20Hz-5MHz Spot Measurement, List Sweep And Graphic Sweep Impedance Analyzer

1. The Impedance Analyzer supports various measurement techniques, including impedance magnitude and phase, admittance, conductance, susceptance, and more. This versatility allows for comprehensive characterization of components, circuits, and materials.

2. With its built-in data logging and analysis capabilities, the Impedance Analyzer enables users to store and analyze measurement results for further investigation. This feature facilitates long-term monitoring and trend analysis of impedance properties.

Features

■ High accuracy:Auto-balance bridge technology, 4-terminal pair

■ High stability and consistency:Up to 15 test ranges

■ High speed:Up to 7.7ms

■ High resolution:7- inch, 800×600

■ 201 Points List Sweep Function

■ Multi-parameter Graphic Sweep Function

■ Varactor diode automatic polarity function

■ 10 bins sorting, sorting result with sound and light alarm

■ Storage space: Internal: 40 groups of setting files,USB External: 500 groups of setting files, data log files and image files

■ Simultaneous testing for Ls-RDC

■ High compatibility: Support SCPI commands, compatible with KEYSIGHT E4980A, E4980AL, HP4284A etc.

Applications

■ 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-V DC 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

Specifications

Model		TH2839	TH2839A
Test Frequency		20Hz-10MHz	20Hz-5MHz
Basic Accuracy		0.05%
AC Singal	Voltage	5mVrms to 2Vrms
	Current	50μArms to 20mArms
DC Bias	Voltage	0V to +/-40V
	Current	0mA to +/-100mA
External DC Bias		Max 120A by 6 sets of TH1778
Independent Voltage Source		-10V to +10V

 

Accessary

Standard
Accessories name	Model
Four-end clamp with card	TH26005C
Fixture	TH26047
Short circuit	TH26010
Kelvin test lead with box four-terminal insulation and lock	TH26011BS

 

Optional
Accessories name	Model
Box patch test cable	TH26009B
Magnetic ring fixture	TH26008A
Dielectric test fixture	TH26077