Keithley 2401 Sourcemeter, 1 Ch, 0.2 Ω → 200 MΩ ±1 μA → ±1 A ±200 mV → ±20 V 20 W

  • RS Stock No. 758-8857
  • Mfr. Part No. 2401
  • Brand Keithley
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Keithley Sourcemeter

The Keithley 2400 series 20W rated sourcemeter is 1-channel lab equipment. The output voltage rating ranges between ±200mV and ±20V and outputs current rating ranges between ±1μA and ±1A. It offers a low cost, tightly integrated sourcing and measurement, and a wide dynamic range. This makes the series a well-suited device for benchtop and system applications with low voltage requirements and with limited test hardware budgets.
Test leads and (downloadable) LabVIEW software driver, LabTracer software, TestPoint software driver.
All SourceMeter instruments provide a 4-quadrant operation. In the 1st and 3rd quadrants, it operates as a source, delivering power to a load. In the 2nd and 4th quadrants, it operates as a sink by dissipating power internally. The voltage, current and resistance can be measured during source or sink operation.
Applications include resistive devices diodes
optoelectronic components
IDDQ testing.

Features and Benefits

Resistance measurement ranges between 0.2ohm and 200Mohm
0.012% basic measure accuracy with a 6-1/2 digit resolution
1700 readings/second at 4digits via GPIB
6-wire remote V-source and measure sensing
5 instruments in one (IV source, IVR measure)
Available high speed sense lead contact check function
Keithley LabTracer 2.0 I-V curve tracing application software (download)
Pass/fail comparator for fast sorting/binning
Source and sink (4-quadrant) operation
Standard SCPI GPIB, RS-232 and Keithley trigger Link: interfaces
Built-in comparator for fast pass/fail testing


Circuit protection devices: TVS, MOV, fuses, etc
Connectors, switches, relays
Discrete semiconductor devices
High brightness LEDs (DC and pulse)
Laser diodes, laser diode modules, LEDs, photodetectors
Passive devices
Active/passive component test
Transient suppression devices
Voltage/current/resistance measurements
Battery operation validation for portable electronic devices
Characterising implantable medical devices (e.g. pacemakers)
Characterising low-leakage electronic device/circuits (forward/reverse, transistor gain/leakage)
Calibrating 3 to 4-digit data acquisition boards, meters


ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007

Attribute Value
Series 2400
Sourcemeter Function Current Resistance Voltage Measure, Current Voltage Source
Number of Channels 1
Source Voltage Range ±200 mV → ±20 V
Source Current Range ±1 μA → ±1 A
Output Power 20 W
Resistance Measurement Range 0.2 Ω → 200 MΩ
2 In stock for delivery within 1 working days
Price Each
kr 41 728,00
(exc. VAT)
kr 52 160,00
(inc. VAT)
Per unit
1 +
kr 41 728,00
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