PSA 12

Patch Clamp Amplifiers – Accessories
Seal resistance monitor for PATCHMASTER



The PSA 12 is a sound generator device that monitors seal resistance.

The PSA 12 can be used with PATCHMASTER under Windows 2000, Windows XP, Windows 7, or Mac OS X (10.3.9 or newer). A driver installation is not required, but the PSA 12 support has to be turned on in the PATCHMASTER configuration dialog.



  • Frequency range between 100 Hz and 4 kHz
  • Can be connected to active speakers via a standard PC sound connector
  • Volume control by PATCHMASTER or potentiometer on an active speaker
  • Ready to connect via USB 1.1 or 2.0
  • Includes USB cable and headphones
  • Supported by Windows 2000, XP, 7 with PATCHMASTER 2.11 (or newer)
  • Supported by MacOS X (OS 10.3.9 or higher) XP with PATCHMASTER 2.15 (or newer)


More information about this