- 6 1/2-digit resolution
- Switch up to 20 (2-pole) or 10 (4-pole) channels
- Scan rates up to 90 ch/s (DCV)
- Quick-disconnect rear panel connector
- Compatible with existing test software
- Component test applications that require up to 20 channels
- 4-wire ohms resistance measurements
- Benchtop measurements
The Keithley 2000-20 6 1/2-Digit Digital Multimeter/20-Channel Scanner builds upon the standard Model 2000's high-performance and cost-effective design, combining a broad range of functions with excellent accuracy specifications. As the industry's fastest 6 1/2-digit DMM, the Model 2000 has already established itself in literally thousands of production test applications around the world. Built-in measurement functions include AC and DC voltage and current, 2- and 4-wire ohms, as well as continuity, period, frequency, dB, dBm, temperature and diode testing. A built-in limit testing function can be used to sort or grade components or assemblies based on test results.
Choose 2- or 4-Pole Switching
The 2000-20's card can be configured to handle up to 20 channels of 2-pole switching or 10 channels of 4-pole switching. The closed channel is displayed on the multimeter's front panel. Multiple channel closures can be programmed via the multimeter's RS-232 or IEEE-488 interfaces.
Signal Handling Flexibility and Integrity
The card is designed for switching DC signals up to 60V/0.5A, 30VA maximum or AC signals up to 30V/0.5A, 15VA maximum, 100kHz maximum. Each contact pair on the card has less than +/-μV contact potential typical, 2μV maximum to ensure measurement integrity.
High Software Compatibility
The Model 2000 20 helps preserve a user's investment in control software when it's used to upgrade the performance of an existing computer-controlled test system. The Model 2000-20 is compatible with system software developed for use with the standard Model 2000. The TestPoint software drivers included with the Model 2000-20 and the available LabVIEW driver provide support for the 20-channel switching capability. For applications with even higher channel counts, the Model 2000-20 is compatible with Keithley's 7000 Series switch mainframes and cards.