Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 1142A #293804499 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 1142A is an electronic test equipment designed for precision measurement tasks in the laboratory and industrial applications. HP 1142A is used to test and measure electrical parameters such as voltage, current, resistance, sound energy, and temperature. This device features a handful of features such as an AC/DC voltage ratings of up to 600V, an AC current rating of 600A, an input impedance of 10M ohm at 1kHz, and a frequency measurement range of 4 Hz to 1 MHz. It also includes a low-capacitance guard terminal, a built-in adjustable 0-5V DC lead, an RMS detector circuit, a 10-turn 10-ohm calibration potentiometer, and a peak-to-peak voltage rating of 10V DC. This device is designed to be flexible and highly accurate. It offers several functions that are easy to use, such as the ability to measure and display several signals simultaneously, as well as the ability to save and recall previously-performed tests and results. This is beneficial for applications that require repeatability and stability of measurements. AGILENT 1142A also includes a self-test mode, which helps confirm that the device is functioning correctly. This feature is especially helpful in diagnosing problems with the device or a connected instrument. In addition, KEYSIGHT 1142A features a digital protection system that guards against voltage transient overspikes of up to 1400 volts, as well as a low-voltage circuitry that prevents the device from being damaged due to low-voltage power supplies. HEWLETT-PACKARD 1142A is designed to be both rugged and reliable. It is constructed with a high-strength steel frame, which helps protect it from impacts, shocks and vibrations during transportation, shipping, and usage in the field. Furthermore, the two high-frequency SMT coils on the front panel helps to reduce ambient noise and temperature drift, ensuring that the device performs with accuracy and stability. Overall, 1142A is an excellent piece of test equipment, offering accurate and reliable measurements in the laboratory and industrial environments. Its various features and digital protection systems ensure reliability and flexibility, while its rugged housing and shielding prevents it from being damaged by external factors or mishandling.