Used CHROMA 8491 #9164870 for sale

CHROMA 8491 is an electronic test equipment designed for testing alternating current (AC) and direct current (DC) electrical circuits. The device is capable of conducting multiple tests depending on the application; such as AC/DC voltage or current measurement, frequency measurement, cable insulation resistance testing, ground testing, clamp-on current measurement and power quality application. The device's testing module is equipped with 2000 AC/DC voltage and 20A AC/DC current measurement ranges, as well as frequency measurement (45Hz -- 10kHz). It is also capable of performing cable insulation tests using high voltage (500V, 1000V, 2500V) and current measurement (100mA, 250mA, 500mA). Furthermore, the device supports an insulation resistance test range of 10kΩ -- 10GΩ, and features an Insulation Detection function which avoids potential disruption of the insulation barriers caused by tests. Other features of the device include a ground resistance test with a range of 0.05Ω -- 3kΩ, allowing for accurate and quick measurement. It also provides an environmentally safe clamp-on current measurement range of 0.5A -- 600A, which is applicable for monitoring the power quality of electrical systems. The device is also equipped with functions which allow users to perform online measurement, data analysis and recording, as well as alarm generation. The user can also recall stored data to facilitate comparison between results. The safety features of the device include overload protection, as well as a fuse alarm function which warns of blown fuses. Furthermore, it has a Safety Output Interlock that disconnects the live circuit in the event of a problem. In addition to its accuracy, reliability, and safety features, the device has a user-friendly interface and is equipped with a color LCD display which provides an easier way to analyze test results. It is also equipped with an RS232 interface, which provides a connection to a PC for enhanced data analysis and an USB interface for convenient data storage. Overall, the CHORMA 8491 Electronic Test Equipment is an ideal tool for technicians to use in analyzing and testing AC/DC circuits, cable insulation measurement, clamp-on current measurement, power quality testing, and more. Its accuracy, reliability and safety features make it a powerful and user-friendly tool suitable for any of these purposes.