Automated Pressure Leak Tester
- Description
- Software
- Applications
- Features
- Hardware: Pneumatic System (Application up to 5,000 psi)
- Hardware: Hydraulic System (Application up to 60,000 psi)
- Specifications
Description
The APP Automated Pressure Leak Tester (APLT) evaluates system leakage and leakage rate. To do this evaluation, the APLT reaches and holds a user-determined target pressure for a specified length of time. Throughout and at the conclusion of the holding period, system pressure and motor speed are monitored and recorded.
Software
The APLT is completely microprocessor controlled and fully automated. Easy-to-use APLT software runs with Windows '98 and higher. Throughout the leak detection process, this software provides useful reports and data, including a real-time graphical display of pressure versus time. The APLT main system control screen displays and allows the user to control system status parameters, including target pressure, pressurization rate, and hold time. Upon completion of the leak test, data can be downloaded to Excel for further analysis. Advanced Pressure Products also has the capability to customize the software to produce reports and data required for a specific application.
Applications
The APLT determines the integrity of a system. In many applications, the APLT can operate independently and without modification. The Advanced Pressure Products APLT also can be modified to suit any type of environment, system, or application.
Features
- 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
- Windows-based software handles all control, measurement, data collection, and report generation; complete manual control also possible
- Compatible with Windows '98 and higher
- Real-time graphical test display depicts testing status and results throughout operation
- 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
Hardware: Pneumatic System (Applications up to 5,000 PSI)
The Automated Pressure Leak Tester - Pneumatic System comprises a gas booster, motorized pressure regulator, pressure transducer, motorized valves, and a pressure controller. A highly accurate pressure transducer monitors system pressure and provides feedback.
The APLT - Pneumatic System has two control modes: multi-target pressure control and pressurization rate control. (Control algorithms are based on PID control.) Multi-target pressure control allows the operator to reach the targeted pressure quickly and smoothly, while minimizing overshoot. Additionally, multi-target control holds the designated pressure for a specified length of time. The pressurization rate control provides operator control of the pressurization rate at which the target is approached.
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Hardware: Hydraulic System (Application up to 60,000 psi)
The Automated Pressure Leak Tester - Hydraulic System comprises a motorized pressure generator, pressure gauges, high-pressure motorized valves, and a pressure controller. The DC motor driven piston pressure generator produces up to 60,000 PSI output. A highly accurate pressure transducer monitors system pressure and provides feedback.
The APLT - Hydraulic System has two control modes: multi-target pressure control and pressurization rate control. (Control algorithms are based on PID control.) Multi-target pressure control allows the operator to reach the targeted pressure quickly and smoothly, while minimizing overshoot. Additionally, multi-target control holds the designated pressure for a specified length of time. The pressurization rate control provides operator control of the pressurization rate at which the target is approached.
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Specifications
Accuracy: Up to 0.01 % FS
Accuracy: Up to 0.01 % FS