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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 instruments, creating a reliable standard for calibration and test purposes.
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AVC-1000 and AVC-3000 Pressure Volume Controllers

AVC-1000 Pressure Volume Controller
AVC-1000 and AVC-3000 Pressure Volume Controllers

AVC-3000 Pressure Volume Controller
Description N/A The Ashcroft® AVC-1000 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 instruments, creating a reliable standard for calibration and test purposes. N/A The Ashcroft® 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 instruments, creating a reliable standard for calibration and test purposes.
Brands N/A Ashcroft®
Process Connection Type N/A National Pipe Thread (NPT) Female
Operating Temperature Range N/A 20 to 120 ºF0 to 49 ºC
Pressure Ranges N/A Vacuum to 1,000 psi N/A Vacuum to 3,000 psi
Process Connection Size (National Pipe Thread (NPT) Female) N/A 1/8 in
Gauge Function N/A Vacuum Pressure
Construction Material N/A Aluminum Body Polytetrafluoroethylene (PTFE) Acetal Buna-N® Brass Stainless Steel
Resolution N/A 0.00025 psi N/A 0.0005 psi
Mechanical Rotation N/A 31 N/A 61
Key Features N/A
  • Mechanical rotation is directly proportional to volume change due to piston travel
  • Integral balance valve equalizes pressure and acts as pressure-relief valve precision pressure adjustment between vacuum and 3,000 psi
  • Does not require compressed gas source to generate low pressure less than 1 psi.
Applications N/A Industrial Markets:
  • Test and Measurement
  • Calibration Laboratories