Keithley
Keithley 2401
Low Voltage SourceMeter, 20V, 1A, 20W
200 mV to 20 V Voltage Source Range
1 µA to 1 A Current Source Range
0.012% basic accuracy Voltage Measurement Accuracy
0.034% basic accuracy Current Measurement Accuracy
20 W Maximum Power Output
| Attribute | Value |
|---|---|
| Voltage Source Range | 200 mV to 20 V |
| Current Source Range | 1 µA to 1 A |
| Voltage Measurement Accuracy | 0.012% basic accuracy |
| Current Measurement Accuracy | 0.034% basic accuracy |
| Maximum Power Output | 20 W |
| Source-Measure Resolution | 6½ digits |
| Interface | IEEE-488 (GPIB) and RS-232 |
| Minimum Current Measurement | 100 fA |
| Form Factor | Compact benchtop / half-rack |
| Operating Temperature Range | 0°C to 50°C |
Keithley 2401 Options:
- 2401 - 1754 - 2-Wire Universal 10-Piece Test Lead Kit
- 2401 - 5804 - Kelvin (4-Wire) Universal 10-Piece Test Lead Kit
- 2401 - 5805 - Kelvin (4-Wire) Spring-Loaded Probes
- 2401 - 5808 - Low Cost Single-pin Kelvin Probe Set
- 2401 - 5809 - Low Cost Kelvin Clip Lead Set
- 2401 - 8607 - 2-Wire, 1000V Banana Cables, 1m (3.3 ft)
- 2401 - CA-18-1 - Shielded Dual Banana Cable, 1.2m (4 ft)
- 2401 - 7001 - Two-Slot Switch System
- 2401 - 7002 - Ten-Slot Switch System
- 2401 - 7019-C - 6-Wire Ohms Switch Card
- 2401 - 7053 - High-Current Switch Card
- 2401 - 7007-1 - Shielded GPIB Cable, 1m (3.3 ft)
- 2401 - 7007-2 - Shielded GPIB Cable, 2m (6.6 ft)
- 2401 - 7009-5 - RS-232 Cable
- 2401 - 8620 - Shorting Plug
- 2401 - KPCI-488LPA - IEEE-488 Interface/Controller for the PCI Bus
- 2401 - KUSB-488B - IEEE-488 USB-to-GPIB Interface Adapter
- 2401 - 8501-1 - Trigger Link Cable, DIN-to-DIN, 1m (3.3 ft)
- 2401 - 8501-2 - Trigger Link Cable, DIN-to-DIN, 2m (6.6 ft)
- 2401 - 8502 - Trigger Link to BNC Breakout Box
- 2401 - 8503 - Trigger Link Cable, DIN-to-Dual BNC, 1m (3.3 ft)
- 2401 - 8505 - Male to 2-Female Y-DIN Cable for Trigger Link
- 2401 - 4288-1 - Single Fixed Rack Mount Kit
- 2401 - 4288-2 - Dual Fixed Rack Mount Kit
- 2401 - 4288-4 - Dual Fixed Rack Mount Kit
- 2401 - 4288-5 - Shelf Type Side by Side Rack Mounting Kit
- 2401 - 4288-9 - Dual Fixed Rack Mounting Kit
- 2401 - 2401-3Y-EW - 1-year factory warranty extended to 3 years from date of shipment
- 2401 - C/2401-3Y-ISO - 3 (ISO-17025 accredited) calibrations within 3 years of purchase
- 2401 - TRN-2400-1C - Course: Unleashing the Power of Your SourceMeter Instrument
| Model | 2401 |
|---|
The Keithley 2401 Low Voltage SourceMeter combines highly stable DC sourcing (1 µV–20 V, 10 pA–1 A) and precision 5½‑digit multimeter measurements into one compact instrument.
It supports 2/4/6‑wire sensing, 4‑quadrant source/sink operation, and records up to 1 700 readings/s via GPIB with SCPI, RS‑232, and Trigger Link interfaces.
Testwall offers the used Keithley 2401 Low Voltage SourceMeter with full functional testing. 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 2401 Low Voltage SourceMeter.
