AVC-1000 and AVC-3000 Pressure Volume Controller

The Ashcroft^® AVC-1000 and AVC-3000 pressure volume controllers provide a means to precisely set pressures within a closed pneumatic system. Providing quick-and-easy operation, models are paired with test gauges, creating a reliable standard for calibration and test purposes.

Key Features:

• Mechanical rotation is directly proportional to volume change due to piston travel
• Integral balance valve equalizes pressure and acts as pressure-relief valve
• Do not require compressed air source

Specifications:

• Resolution:
  Type AVC-1000: 0.017 mbar
  Type AVC-3000: 0.034 mbar
• Mechanical rotation: 
  Type AVC-1000: 31
  Type AVC-3000: 61
• Pressure Ranges:
  Type AVC-1000: Vacuum to 70 bar
  Type AVC-3000: Vacuum to 210 bar