Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4981A #293812491 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4981A is a sophisticated electronic test equipment designed for testing components and materials for use in a wide variety of applications. It is a multi-function impedance analyzer that offers a range of measurements and capabilities for a variety of industries and applications. HP E4981A features a comprehensive range of measurement parameters for both low- and high-frequency measurements. The device is equipped with a precision 7-digit display and an advanced two-channel pot. This unit is also equipped with multiple operating modes, such as standard-impedance, reflectometry, vector impedance, and differential impedance, giving it the versatility to handle a range of applications. The device has a wide frequency range from 10 mHz to 3 GHz, with direct access to the analysis frequencies, making it an ideal choice for high-speed, high-precision measurements. In addition, it offers high accuracy, with an accuracy of 2% ± 0.01 Ω or better. AGILENT E4981A also provides a high dynamic range with its wide dynamic range of >100 dB and low residual current. HEWLETT-PACKARD E4981A has an extensive range of general measurement capabilities. This device is capable of measuring complex impedances, capacitances, admittances, and conductance parameters, as well as allowing for linearity measurements and Q detection. Additionally, it has a range of specialized stability tests—such as stability tests for determining the inductance of inductors or the modulus of a ferromagnetic material—making it an ideal device for power tests and simulations. The three-terminal kelvin connection allows for high precision measurements with reliable results. KEYSIGHT E4981A also has an integrated built-in temperature sensor, which compensates for the effect of temperature on test results. On top of that, this device operates with an exceptionally low noise level, making it suitable for use in many noise sensitive applications such as mobile phones or hearing aids. Furthermore, E4981A is highly reliable, with extensive safety protection designs that prevent it from over-powering, short-circuiting, and over-voltage. This device also boasts low power consumption, making it ideal for portable applications. Finally, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4981A comes with a user-friendly Windows-based software that simplifies the configuration and operation of this device. In summary, HP E4981A is a highly advanced, multi-function impedance analyzer that offers a variety of measurement capabilities and features for a variety of industries and applications. Its wide frequency range, high accuracy, range of general and specialized test capabilities and integrated temperature sensor make it an ideal choice for quick, reliable, and accurate measurements. Therefore, AGILENT E4981A is one of the best choices for testing components and materials.