6430 - 

Source Measure Unit, Current/Resistance/Voltage Measure, Current/Voltage Source, 2.2 W

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Product Information

Current/Resistance/Voltage Measure, Current/Voltage Source
± 200mV to ± 200V
± 1pA to ± 100mA
2ohm to 20Tohm
1 Year
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Product Overview

The Model 6430 Sub-Femtoamp Remote SourceMeter SMU Instrument combines the voltage and current sourcing and measurement functions of Keithley's popular SourceMeter SMU instruments with sensitivity, noise, and input resistance specifications superior to electrometers. This unique combination of broad functionality and exceptional measurement integrity is made possible by the Model 6430's Remote PreAmp, which offers a very sensitive bi-directional amplifier with sensitive feedback elements for measuring or sourcing currents at the device being tested. The high level signals output by the Remote PreAmp are sent to the controlling mainframe via a two-meter cable. This allows the user to make a direct or very short connection to the signal, minimizing the effects of cable noise.
  • 0.4fA p-p (4E - 16A) noise (typical)
  • Remote PreAmp can be located at the signal source to minimize cable noise
  • >1016Ω input resistance on voltage measurements
  • High speed - up to 2000 readings/second
  • Up to 6½-digit resolution
  • Fast characterization of components with programmable digital I/O and interfaces


Sensing & Instrumentation, Signal Processing, Test & Measurement


Model 8607 1kV, 2-Wire, Source Banana Test Cables, 1m (3.3ft) & Model CAP-31 Protective Shield/Cap (for 3-Lug Triax Connectors).


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Awaiting Delivery

Available for backorder to lead times shown

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1 Further stock expected to ship on Oct 19, 2017

More stock available week commencing 11/13/17

Contact me when back in stock

Alternatives Available

59T8216 - Rack Mount Kit, Rack Mount Kit, Keithley 2100 & 2400 Series Digital Multimeters

69W6336 - Source Measure Unit, Current/Resistance/Voltage Measure, Current/Voltage Source, 2.2 W

$15,900.00 $ 15,900.00
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