2001

DMM users whose applications demand exceptional resolution, accuracy, and sensitivity combined with high throughput now have two attractive alternatives to high-priced, high-end DMMs. Keithley’s 7.5 digit High-Performance Digital Multimeters not only deliver performance specifications usually associated with instruments that cost thousands more, but they also offer a broad range of functions not typically available from DMMs. The Keithley 2002 DMM is based on the same superior measurement technology as the 2001, and the front panels of both instruments have the same look, feel, and response.

True 7.5 Digit Resolution

While other DMMs may claim 7.5 digit resolution, they must average multiple readings to extend their resolution. The resolution specifications of the Keithley 2001 are based on a 28-bit A/D converter that provides the resolution needed to discern smaller changes. This higher resolution also provides greater dynamic range, making it possible to measure from 1 µV to 20 V on a single range, thus avoiding range-shift errors and delays.

Built-In Scanner (Multiplexer) Options

With the addition of a plug-in scanner card, the Keithley 2001 becomes a complete scan and measure system for applications involving up to ten measurement points. The additional resolution and measurement ranges provided by the Keithley 2002 Digital Multimeter make it an excellent choice for production test, design verification, and metrology applications where high accuracy is critical.

High Speed for High Throughput

In applications where high throughput is critical, The Keithley 2001 DMM provides more than 2000 readings per second at 4.5 digit resolution.