Keithley 2281S-20-6
| Attribute | Value |
|---|---|
| Output Voltage Range | 0 to 20 V |
| Output Current Range | 0 to 6 A |
| Maximum Output Power | 120 W |
| Voltage Measurement Accuracy | 0.025% + 12 mV |
| Current Measurement Accuracy | 0.1% + 3.6 mA |
| Battery Simulation Function | Yes – simulates battery characteristics for device testing |
| Interface/Connectivity | USB, GPIB, Ethernet (LXI) |
| Display | 5-inch color touchscreen LCD |
| Programming Language | SCPI, TSP (Test Script Processor) |
| Input Power Requirements | 100–240 VAC, 50/60 Hz |
Keithley 2281S-20-6 Options:
- 2281S-20-6 - EW - 1 Additional Year of Factory Warranty (total of 4 years)
- 2281S-20-6 - 5Y-EW - 2 Additional Years of Factory Warranty beyond the 3-Year factory warranty (total of 5 years)
- 2281S-20-6 - 3Y-STD - 3 Calibrations Within 3 Years of Purchase
- 2281S-20-6 - 3Y-DATA - 3 (ANSI-Z540-1 compliant) Calibrations Within 3 Years of Purchase
- 2281S-20-6 - 3Y-1702 - 3 (ISO 17025 Accredited) Calibrations Within 3 Years of Purchase
- 2281S-20-6 - 5Y-STD - 5 Calibrations Within 5 Years of Purchase
- 2281S-20-6 - 5Y-DATA - 5 (ANSI-Z540-1 compliant) Calibrations Within 5 Years of Purchase
- 2281S-20-6 - 5Y-1702 - 5 (ISO 17025 Accredited) Calibrations Within 5 Years of Purchase
| Model | 2281S-20-6 |
|---|
The Keithley 2281S-20-6 is a single-channel precision DC supply and battery simulator offering up to 20 V, 6 A output, and 1 A sink current. It uses linear regulation for low noise and precise current monitoring from 100 nA to 6 A, with 6.5-digit resolution. The high-resolution TFT display and intuitive interface simplify navigation, while built-in plotting and battery model generation support advanced power and battery testing applications.
Ideal for both benchtop and automated systems, the 2281S-20-6 includes remote sensing, GPIB/USB/LAN interfaces, and dynamic/static simulation modes, enhancing test versatility and accuracy in various environments.
Testwall can supply the used Keithley 2281S-20-6, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keithley 2281S-20-6.
