Used BK PRECISION 490B #9152225 for sale

BK PRECISION 490B is a high-performance, multichannel universal electronic test instrument designed to provide accurate and reliable measurements of voltage, current, resistance, power, and frequency. It is a full-featured instrument that combines the convenience of a full-featured lab-grade power supply, as well as substitute functions such as continuity, capacitance, and temperature measurement. 490B features 12 channels that are divided into two sections, allowing the user to configure the instrument in a variety of ways for maximum application versatility. Each channel offers independent output voltage settings and four measurement ranges, and all outputs have low impedance to prevent ground loops. The instrument also features adjustable output power with selectable constant and programmable voltage and current ranges. In terms of power output, BK PRECISION 490B offers up to 18V and a maximum output power of 15 watts. On the safety side, the unit is equipped with off-set limit and over-voltage protection, short-circuit protection, and an internal circuit breaker. The instrument also has a built-in temperature compensation circuit to ensure proper operation in challenging environments. There are several convenient features included with 490B, including graphical feedback for waveform display, stored setup data memory, and a variety of power calibrations. Additionally, it is compatible with a wide range of remote sensing and programmable control accessories. BK PRECISION 490B is perfect for use in research laboratories as well as commercial and industrial applications. Its high accuracy makes it an excellent solution for calibrating or troubleshooting electronic circuits and components. It is also an ideal choice for predictive maintenance testing, power supply testing, and circuit development. 490B electronic test instrument is a top-of-the-line model that offers exceptional value for its price. It is equipped with intuitive controls and a simple user interface, making it easy to use even for novices. The unit also boasts reliable performance with exceptional accuracy, making it a great choice for a wide range of electronic testing and calibration applications.