Automated Pressure Holding System

Automated Pressure Holding System

The APP Automated Pressure Holding System (APHT) is designed to generate, maintain, and control pressure at user-defined levels for extended durations. The system operates from atmospheric pressure up to 5,000 psi in pneumatic configurations and up to 60,000 psi in hydraulic configurations. The APHT is fully automated and microprocessor-controlled, allowing users to define pressurization rates, target pressures, dwell times, and holding durations. The system is ideal for leak testing, pressure stability testing, and component validation applications.

Specifications (Pneumatic) :

Working Fluid N/A
Air Supply Requirement 80 psi compressed air
Pressure Range 0 to 5,000 psi
Pressure Transducer Range: 0 to 5,000 psi

Accuracy: Up to ±0.01% of full scale
System Resolution 1 part in 20,000 (optional 1 part in 65,536)
System Control Accuracy ±0.02% of full scale
Pressurization Rate 0.1 to 200 psi/sec
Power Requirements 110 VAC, 60 Hz (220 VAC, 50 Hz optional)
Maximum Hold Time Unlimited
Dimensions 51 in (H) x 28.5 in (W) x 26 in (D)
Weight 150 lbs

 

Specifications (Hydraulic):

Working Fluid Water, oil, or Alcohol
Air Requirement N/A
Pressure Range 0 to 60,000 psi
Pressure Transducer Range: 0 to 60,000 psi

Accuracy: Up to ±0.01% of full scale
System Resolution 1 part in 20,000 (optional 1 part in 65,536)
System Control Accuracy ±0.02% of full scale
Pressure Setting Up to 20 different pressure steps
Pressurization Rate 0.1 to 200 psi/sec
Maximum Hold Time Unlimited
Power Requirements 110 VAC, 60 Hz (220 VAC, 50 Hz optional)
Dimensions 51 in (H) x 28.5 in (W) x 26 in (D)
Weight 300 lbs

 

Category:

If you are interested in this product and would like detailed specifications, pricing information, or application support, please submit an enquiry and our team will respond promptly.

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  • Highly accurate pressure transducer monitors system pressure and provides feedback.
  • User-defined multiple target pressures, holding times, dwell times, and pressurization rates.
  • Tests can be performed under elevated temperature to simulate actual operating conditions(optional).
  • Multi-level, fail-safe system provides over-pressurization protection operating conditions (optional).
  • Windows-based software for automated control, data acquisition, and reporting.
  • Compatible with Windows ’98 and higher.
  • Real-time graphical display of pressure and system performance.
  • Multiple pressure outlet ports available.
  • Automatic pressure generator refill for high volume situations.
  • Multiple pressure generator systems for continuous and multi-axis pressurization (optional).
  • Customized report formats available.
  • Minimal maintenance required.

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If you have any questions or concerns, feel free to send us a message and we will respond promptly.


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