Integrity Analyzer

The PMI Integrity Analyzer provides fully automated testing of filter integrity. The integrity test detects very small amounts of flow through a sample before the bubble point is reached, allowing early identification of defects, pinholes, or structural weaknesses.  This user-friendly system performs non-destructive testing and accommodates a wide variety of sample types. In addition to integrity testing, the system can also measure bubble point.

Specifications:

Pore Size Range 0.013 to 500 microns
Permeability Range 1 × 10⁻to 50 darcys
Sample Size 1.75 to 2.5 inches diameter
Pressure Range 0 to 500 psi
Pressurizing Gas Clean, dry compressed air or other non-flammable, non-corrosive gases
Pressure Transducer Range 0 to 500 psi
Resolution 1 part in 20,000
Accuracy ±0.15% of full scale
Mass Flow Transducer Range 10 to 500,000 cm³/min
Power Requirements 110/120 VAC, 50/60 Hz (other configurations available)
Dimensions 30 in (H) × 19 in (W) × 18.5 in (D)
Category:

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  • Allows testing of sample under tension, compression, or elevated temperature to simulate actual operating conditions
  • Determines gas permeability of nearly impermeable samples (microflow permeability)
  • Windows-based software handles all control, measurement, data collection, and report generation; manual control also possible
  • Real-time graphical test display depicts testing status and results throughout operation
  • Non-destructive testing
  • Length of test less than 30 minutes
  • Wide range of acceptable sample sizes and types
  • Transparent sample chamber for visual confirmation
  • 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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