ST2839 Series Precision Impedance Analyzer

ST2839 Series Precision Impedance Analyzer Description:

ST2839 series precision impedance analyzer is a new generation impedance test instrument by adopts the current international advanced automatic balance bridge principle. Its basic accuracy of 0.05%, the fastest test speed of 5.6ms, the frequency range of 20Hz-10MHz, and the impedance test range of up to 1GΩ can meet the testing requirements of components and materials, especially for low-loss (D) capacitors and high-quality Measurement of Factor (Q) Inductors. The four-terminal pair port configuration method can effectively eliminate the influence of the electromagnetic coupling of the test line, and expand the lower limit of the low-impedance test capability ten times lower than that of the conventional five-terminal configuration instrument.

Applications: Passive component / Semiconductor component / Dielectric material / Magnetic material / Semiconductor material / Liquid crystal cell

Key Features

(1) Test frequency: 20Hz-10MHz

(2) High accuracy: auto-balance bridge technology, 4-terminal pair

(3) High stability and consistency: up to 15 test ranges

(4) High speed: up to 7.7ms

(5) High resolution: 7-inch, 800×600

(6) 201 points list sweep function

(7) Multi-parameter graphic sweep function

(8) Varactor diode automatic polarity function

(9) 10 bins sorting, sorting result with sound and light alarm

(10) High compatibility: support SCPI commands, compatible with KEYSIGHT E4980A, E4980AL, HP4284A etc.