Used KEITHLEY 192 #9312721 for sale

KEITHLEY 192 is a dual trace low level DC voltage-current analyzer, a four wire, low cost multimeter designed for use in both production testing and engineering laboratories. 192 provides an array of functions such as DC Current Measurement, AC Voltage Measurement, Continuity and ESR measurements, and contact resistance and diode testing. It offers both manual and automatic programming, with a V/I Ramp, Autozero, and Double Pulse pulse features. The instrument has an indicated accuracy of ±2% with a 100µA to 5A measurement range, as well as low-level voltmeter sensitivity to 10µV and a voltage range of 10mV to 1kV. It also has a high input impedance of 1TΩ, and a low voltage drop for use in high resistance measurements. The instrument also has a low current resolution, making it suitable for measurements of small leakage currents and low voltage/current levels. KEITHLEY 192 is suited for use in the laboratory, but is also useful for on-site field testing applications, due to its portable size and lightweight construction. The instrument comes with a choice of two modes of operation, a single range mode and a fully automatic range selection mode. With the latter, the instrument can measure a wide range of temperature, pressure and other physical parameters. This is further enhanced with its 'Extended Range' feature, which allows measurements even at below normal operating range. 192 also comes with accessory modules which provide additional capabilities such as thermocouple current measurement, signal analysis, magnetic flux measurement, differential AC voltage measurement, low frequency AC voltage measurement and transimpedance measurements. In conclusion, KEITHLEY 192 is an economical and compact dual trace DC voltage-current analyzer designed for both laboratory and field test applications. It is suited for a variety of applications, including those requiring precision low-level measurement and versatile control capabilities. Its robust construction, low voltage drop and high accuracy make it a robust and reliable instrument.