BrandTech Scientific CVC3000 Absolute Pressure Vacuum Controllers

CVC3000 Absolute Pressure Vacuum Controllers

The CVC3000 is a unified controller for the rough vacuum range. Used in conjunction with a vacuum pump and solenoid valve, it can maintain two-point control of vacuum levels, or execute multi-step programs. Used in conjunction with at VARIO™ NT chemistry pump it can additionally automatically find and follow boiling point curves for evaporations up to 30% faster than two-point control. A special ‘turbo’ mode is included for backing of turbomolecular pumps. An integrated vent valve is included.

The VACUU•BUS™ interface allows automatic recognition and configuration solenoid vacuum valves, vent valves, cooling water valves, external transducers and VARIO™ NT vacuum pumps. The bi-directional RS232 port allows process validation, or command of multi-step processes via computer.

CVC3000 Absolute Pressure Vacuum Controllers

Attributes
Additional Specifications	Measuring Range (all CVC3000 versions): With capacitive transducer: 1080 to 0.1mbar (810 to 0.1Torr) With VSP3000 Pirani transducer: 1000 to 1x10-3mbar Vacuum Control Range: With capacitive transducer 1060 to 1mbar (795 to 1Torr) depending on pump; “Turbo” backing pump mode <1mbar (<1Torr) With VSP3000 Pirani transducer: 1000 to 1x10-3mbar Control Connections: 1 socket for power supply or VARIO NT 2 VACUU•BUS™ sockets (Can be expanded with use of Y-cords) Power Supply: 100-230V/50-60Hz

Additional Specifications

Measuring Range (all CVC3000 versions):
With capacitive transducer: 1080 to 0.1mbar (810 to 0.1Torr)
With VSP3000 Pirani transducer: 1000 to 1x10-3mbar

Vacuum Control Range:
With capacitive transducer 1060 to 1mbar (795 to 1Torr) depending on pump; “Turbo” backing pump mode <1mbar (<1Torr)
With VSP3000 Pirani transducer: 1000 to 1x10-3mbar

Control Connections: 1 socket for power supply or VARIO NT 2 VACUU•BUS™ sockets (Can be expanded with use of Y-cords)

Power Supply: 100-230V/50-60Hz

Features

Jogwheel interface

Storage of ten multi-step programs

Graphic display of performance

Automatic “plug-and-play” recognition and configuration with VACUU•BUS™ valve and transducer peripherals

Bidirectional RS232 interface

Photos

Absolute Pressure Vacuum Controller

Manuals and Resources

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