The Agilent TV 401/301 Turbo Pump Control Unit is a solid-state frequency converter which is driven by a single chip micro-computer and is composed of two PCBs which include power supply and 3-phase output, analog and input/output section, microprocessor and digital section.
The Varian TV401/301 power supply, together with the 3-phase out-put, converts the single phase AC mains supply into a 3-phase output which is required to power the pump.
The controller can be operated in two ways:
- via digital/analog I/O connector
- via serial RS 232 or 485 connector
This Agilent TV 401/301 Turbo Pump Control Unit is in great condition. Multiple available.