Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4156A #9164236 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4156A is a four-quadrant picoampere source-measure unit (SMU) which delivers multiple test functions including precision voltage and current sourcing, picoampere to milliampere current measurement, voltage and resistance measure, V-I curve, and simultaneous dual-channel operation. This test equipment offers exceptional performance with high accuracy, low noise, and repeatability suitable for precision applications. HP 4156A is capable of sourcing up to 20V and 10mA and measuring up to 10V and 30mA. It features a bandwidth of 20MHz to capture high-frequency characteristics. Furthermore, it possesses a high-grade temperature-compensated active input impedance of 10^14Ω for precise measurements. It also includes an integrated thermal sensing system to keep optimal conditions for better accuracy and resolution. AGILENT 4156A offers a variety of useful functions, such as auto-zero, short-circuit detection, threshold detector, and monitoring capabilities. It can display up to three measurements simultaneously on its large LCD display. It also includes built-in USB and GPIB interfaces which facilitate remote control and allows up to 128 test steps to be automated. Moreover, KEYSIGHT 4156A comes with on-board Event Capture software for post-capture analysis. This test equipment is equipped with safety features, such as internal and external fuse protection, voltage limit protection, and high-voltage protection which guarantee safe operation. It also has several control features, such as automatic gain range switching, adjustable local/remote control, and adjustable speed for dual-channel measurements. Overall, 4156A offers reliable performance to accurately measure current, voltage, and resistance. It is suitable for a variety of precision applications, making it a great choice for laboratories and industrial environments. It is also backed by a 3-year warranty and free technical support for one year.