Product News: Test & Measuring Instruments

Impedance Analyzer offers diverse measurement options.

Press Release Summary:

Sep 14, 2012 - Used for design and qualification as well as QC and production testing of electronic components and circuits, model A0E40002 is capable of measuring impedance, admittance, phase angle, reactance, conductance, susceptance, inductance, capacitance, quality factor, dissipation factor, and resistance. Calibration and error compensation functions eliminate measurement errors when performing measurements on in-fixture devices. Basic accuracy is 0.1%, and frequency step resolution is 5 digits.

GAO Instruments Inc., - Toronto, CAN

Original Press Release

Analyzer Provides Powerful Impedance Analysis Functions

Press release date: Sep 12, 2012

Toronto, Canada – GAO Instruments ( has announced the release of its impedance analyzer which is an integrated solution for efficient impedance measurement and analysis of components and circuits. It is a powerful tool for design, qualification and quality control and production testing of electronic components.

This high performance impedance analyzer, model A0E40002, performs comprehensive measurements including Impedance (Z), Admittance (Y), Phase Angle (θ), Reactance (X), Conductance (G), Susceptance (B), Inductance (L), Capacitance (C), Quality Factor (Q), Dissipation Factor (D) and Resistance (DCR). Advanced calibration and error compensation functions eliminate measurement errors when performing measurements on in-fixture devices.

This easy-to-use impedance analyzer features basic accuracy of 0.1%, frequency step resolution of 5 digits and straight forward intuitive operation. It offers a variety of data interfaces including GPIB, RS232 and handler port, making remote control straightforward. 64 multi-step files can be saved/recalled from the internal nonvolatile memory. In addition, it provides accurate measurement over wide impedance range and wide frequency range.

This impedance analyzer belongs to GAO’s family of Electrical Testers. Featured products in this line contain Handheld Two Channel 20 MHz Digital Oscilloscope with DDM which features an auto scale function, automatic settings function, automatic parameter measurements, multiple wavelength calculation functions and advanced triggering options, Multi-Function Logic Analyzer which is capable of observing a sizable amount of data and data flow direction control information simultaneously and captures narrow pulse interference information and Portable Digital Scope with FFT which is commonly used for electronic circuit debugging, circuit testing, design and manufacture, education and training, automobile maintenance and testing.

For sales inquiries please contact:
1-877 585-9555 ext. 601 – Toll Free (USA Canada)
1-416 292-0038 ext. 601 – All Other Areas

About GAO Instruments
GAO Instruments ( is an international leading supplier of portable testing instruments and equipment for telecom, fiber, oscilloscope, electronic.