Used KEITHLEY 238 #293802217 for sale

KEITHLEY 238 is an electronic test equipment that measures voltage, current, and temperature in electrical and electronic circuits. It is a precision voltage source and current source, and also includes additional features for measuring and controlling temperature. The voltage and current ranges are adjustable over a wide range, from microvolts to kilovolts. 238 also includes a digital multimeter and a fatigue life meter. KEITHLEY 238 is an integrated equipment that utilizes an internal data logging and diagnostic system. It can capture data from up to 4 active channels simultaneously, with each channel being individually configured and programmed. In addition, onboard memory can store up to 30 test profiles and recalling capabilities. The integrated data logging and diagnostic unit includes data logging, recording, and display capabilities for both voltage and current. KEITHLEY unique architecture allows for simultaneous access by multiple users over a network, increasing the machine's efficiency and cost-saving capabilities. 238 features a temperature conditioning tool that can provide up to 10 thermocouples, allowing for accurate and stable measurements of temperature. Temperature ranging and measurement are adjustable and are within 0.1-degree resolution. The voltage/current source has an accuracy of 0.005 percent with readings within 10 mV. Its wide range of ranges allow for more precise measurements and better control over the external environment. KEITHLEY 238 has a variety of built-in features designed to facilitate automated testing and data acquisition. It includes an 8-button programmable quick-control menu, allowing users to quickly access and execute commands. In addition, it also has an external digital control input, allowing for the control of multiple channels. It also offers USB and RS-232/485 communication options, allowing for remote access and control over the device. 238 is a highly versatile and reliable electronic testing device. With many features, input/output ports, and a variety of configuration options, KEITHLEY 238 is an ideal choice for any electronic testing application. It is easy to use and its integrated data logging and diagnostic asset ensures accuracy, reliability, and repeatability.