Used KEITHLEY 197A #9169993 for sale

KEITHLEY 197A is a high accuracy digital source meter designed for applications involving precision voltage and current measurements. It provides reliable current/voltage measurements with a range of 0.1μA to 3A, and 0.1μV to 3V, respectively. The back-illuminated LCD display allows for easy readability and the user-friendly graphical interface simplifies operation. 197A is an ideal tool for a variety of test and measurement applications such as digital circuit testing, high frequency/impedance measurements, and semiconductor device testing. KEITHLEY 197A boasts a high resolution ADC, yielding precise readings in the 199.5 digit range at low currents. It also features a fast scan converter, enabling the device to measure high speed pulses with a 200ns integration time or alternating currents with a 100kHz bandwidth. The device is extremely versatile and features a range of functions to help simplify operation. These include multiple operating modes, such as current compliance data logging, current/voltage ramping, counter/timer functionality and voltage/current subtraction. It also comes with automated triggering and read back capabilities. 197A offers variable limits and alarm functionality, allowing users to set an upper or lower threshold and be notified when the upper or lower thresholds are reached, respectively. This makes it an ideal choice for applications where stable readings need to be monitored over long periods. The device is extremely robust; it comes with double isolation for optimal safety and stability, and exhibits superior protection against high voltage, over-temperature, over-current and reverse-polarity conditions. It offers a -3dB accuracy of 0.001% at frequencies up to 500kHz, ensuring consistent and reliable results. KEITHLEY 197A digital source meter provides an array of precision measurement functionality to suit a variety of test and measurement applications. Its fast scan converter, variable limits, automated triggering and read back capabilities, robust design and high accuracy make it an ideal choice for those looking for a reliable, accurate and versatile piece of equipment.