Used KEITHLEY 6514 #9201255 for sale

KEITHLEY 6514 electrometer is a high performance instrument for accurately measuring very small currents. It features 4-digit resolution, low noise and high accuracy in a wide dynamic range. The device is especially suitable for applications such as measuring leakage current for quality control purposes, making resistance measurements, testing semiconductors, analyzing electro-optical sensors, and measuring bio-potentials. 6514 features a full-colour touch-screen display for controlling and monitoring measurements. KEITHLEY 6514 has two input ranges of 1nA to 10μA and 100μA to 1mA, with a maximum voltage of 200V DC/pulsed. With its 1200V isolation, the device can perform leakage tests without the risk of malfunction due to high voltage spikes. It has very low noise, ranging from 0.027pA at the 1nA range to 0.0013μA at the 1mA range. This makes it suitable for making extremely precise current measurements. 6514 features fast basic accuracy of 0.01% at 2σ, and low drift of 0.007%/C, making it ideal for applications that require extremely precise readings over a long period of time. It also has built-in temperature compensation that eliminates the need for recalibrating or stirring the box over time. Its autoranging feature maximizes resolution automatically for better measurements. KEITHLEY 6514 has autozero and autozero delta functions to enable accurate measurements for low level transients. It has memory for storing up to 10 distinct reference measurements, allowing you to reduce setup time and capture samples over time. Its Trigger Bus remote signal control is also helpful for taking measurements in automation processes. The unit also has an AIID trigger input for automation testing applications. 6514 supports digital communication via USB, RS232, LAN, and GPIB interfaces. It also comes with digital voltmeter and test signal outputs that are ideal for taking analog measurements form external equipment. KEITHLEY 6514 ships with the Suite of Data Acquisition software that allows users to make measurements, monitor outputs, and remotely control multiple instruments. This software also helps users save and manage data easily.