Keithley 6430 Remote PreAmp Module + Ketihley CA-176-1F Cable
Keithley 6430 Remote PreAmp Module + Ketihley CA-176-1F Cable
Product Overview
The Keithley 6430 Remote PreAmp is a highly specialized, bi-directional amplifier module designed exclusively to work with the Keithley 6430 Sub-Femtoamp Remote SourceMeter. It serves as an integral part of the instrument's feedback measuring system and cannot be operated independently from the primary measurement mainframe. By positioning the preamp directly at the signal source (connected via a two-meter cable carrying high-level signals), it completely eliminates the measurement degradation and noise typically caused by long, low-current input cables
Hardware Architecture & Internal Layout
The internal components and structural design of the preamplifier module emphasize extreme electrical isolation and signal shielding:
Applications
Because of its ultra-sensitive low-current and high-resistance capabilities, this module is heavily utilized in advanced materials and semiconductor research.
- Single-electron device testing
- Highly resistive nanowires and carbon nanotubes
- Molecular electronics and polymers
- Volume and surface resistivity measurements on extreme insulators
