Quantitative Leak Detection & Repair Verification

Turning leak detection from experience-based judgement into a quantitative, positionable, and verifiable closed-loop engineering process.

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HVAC Filter Performance Testing

From Visual Judgement to Standard-Based Decisions

Traditional leak testing was never designed for repair guidance. It shows leaks, but does not support engineering decisions. Smoke testing relies on experience, and DOP provides only pass/fail results.

From Visual Judgement to Standard-Based Decisions
Designed for Real-World Operation

The Hidden Conflict Between Speed and Stability

In mass production, manufacturers often face a critical dilemma: Production volume increases, but testing becomes the bottleneck. The temptation is to “test faster” by reducing stabilization times or simplifying steps. This creates a dangerous trade-off: Throughput goes up, but data confidence goes down.

Why This Matters

Control & Feedback

Transforming testing from a quality gate into a control tool.
Quantitative Leak Repair

Quantified Leak Records

Each leak point is recorded with location and severity.

Immediate Verification

Immediate Verification

Repair effectiveness is verified immediately.

Multi-Grade Platform

Avoid Over-Sealing

Over-sealing risks are avoided.

Full Traceability

Full Traceability

Full traceability is maintained.

The Quantitative Leak Detection Architecture

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High-Speed XYZ Scanning Gantry

XYZ Servo Scanning System

XYZ servo scanning structure with 0.1 mm accuracy for real-time leak detection.

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Laser Particle Counter

Dual-Channel Particle Counting

Dual-channel particle counting module ensures stable aerosol monitoring and detection.

Discuss Your Filtration Testing Requirements

Tell us your filter type, testing standard, and application scenario.

Our engineers will help you identify the most suitable testing solution — from standard systems to fully customized platforms.

Validate Your Quality with Global Standard Testing Systems

Our experts are ready to engineer a custom solution for you. Tell us about your project, and let’s verify your quality with precision and speed.

Custom R&D & Tailored Solutions

Custom R&D & Tailored Solutions

Compliance with Global Standards

Compliance with Global Standards

100% Self-developed Software System

100% Self-developed Software System

Remote Calibration & Global Support

Remote Calibration & Global Support

Contact Us

*We respect your confidentiality and all information are protected.

Before You Go...

Unsure which international standard applies to your project? Speak with our senior engineers for a personalized technical assessment based on our 10-year industry expertise.

*We respect your confidentiality and all information are protected.