■ 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.
■ 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
Model | TH2839A | |||||
Display | 7-inch TFT LCD display 800XRGBX600 | |||||
AC Test parameters | Cp/Cs、Lp/Ls、Rp/Rs、|Z|、|Y|、R、X、G、B、θ、D、Q、Vac、Iac | |||||
DC Test parameters | Rdc、Vdc、Idc | |||||
Test Frequency | Range | 20Hz — 5MHz | ||||
Highest resolution | 1mHz | |||||
Test level | AC voltage |
20Hz — 2MHz:5mV — 2Vrms 2MHz — 5MHz:5mV — 1Vrms |
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Resolution | 100uV | |||||
AC current |
20Hz — 2MHz:50uA — 20mArms 2MHz — 5MHz:50uA — 10mArms |
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Resolution | 1uA | |||||
DC Voltage | 100mV — 2V | |||||
Resolution | 100uV | |||||
DC bias | Voltage | 0V — ± 40V | ||||
Resolution | 100uV | |||||
Current | 0mA — ± 100mA | |||||
Resolution | 1uA | |||||
DC voltage source | Voltage range | -10V — 10V | ||||
Current range | -45mA — +45mA | |||||
Output impedance | 100Ω | |||||
Test terminal configuration | Four-terminal pair | |||||
Output impedance | 100Ω | |||||
Typical measurement time(speed) | Fast: 7.7ms/time. Medium: 120ms/time. Slow: 230ms/time | |||||
Highest accuracy |
1kHz: 0.05%. 1MHz: 0.05%. 2MHz: 0.1%. 5MHz: 0.5% | |||||
Cable length | 0, 1, 2, 4 meters (4 meter cable is optional) | |||||
Graph sweep | Parameters | FREQ, ACV, ACV/I, DCV/I, DC voltage source | ||||
Type | Logarithm, linearity | |||||
Sweep points | 51, 101, 201, 401 or 801 | |||||
Equivalent circuit analysis | Purchase PC software | |||||
Interface |
USB HOST, USB DEVICE, LAN, HANDLER, RS232C, SCANNER, Temperature Input sensor Optional: GPIB |
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Warm-up time | 60 minutes | |||||
Input voltage | Optional 100-120VAC/198-242VAC, 47-63Hz | |||||
Power consumption | 80VA | |||||
Dimension(WxHxD)mm3 | 400 x 132 x 425 | |||||
Weight | 15kg |
Standard | ||||||
Accessories name | Model | |||||
Four-end clamp with card | TH26005C | ![]() |
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Fixture | TH26047 | ![]() |
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Short circuit | TH26010 | ![]() |
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Kelvin test lead with box four-terminal insulation and lock | TH26011BS | ![]() |
Optional | ||||||
Accessories name | Model | |||||
Box patch test cable | TH26009B | ![]() |
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Magnetic ring fixture | TH26008A | ![]() |
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Dielectric test fixture | TH26077 | ![]() |
Name of data | Download |
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