Multi-Grade Filter Testing with One Platform

Covering F6–H14 testing without multiplying equipment. We design platforms with expandable measurement capability to prevent quality data from becoming scattered and inconsistent.

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HEPA & ULPA Leak Detection

The Hidden Conflict Between Grade and Complexity

Manufacturers face challenges that go far beyond pass/fail decisions. Multiple filter grades require multiple test systems. Most test systems are designed for a narrow range. Expanding coverage usually means adding more equipment and complexity.

The Hidden Conflict Between Grade and Complexity
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.
Unified Data Structure

Unified Data Structure

All grades tested under the same data structure.

Consistent Workflow

Consistent Workflow

Operators use the same workflow regardless of grade.

Cross-Grade Comparison

Cross-Grade Comparison

Cross-grade performance comparison becomes possible.

Standard Compliance

Standard Compliance

Easier standard compliance across markets.

The Multi-Grade Architecture

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Modular Test Chamber

Modular Test Chamber

A compact and fully integrated performance test system. It includes EN 779 basic testing and can be modularly upgraded to ISO 16890 functions.

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Wide-Range Sensing System

Wide-Range Sensing System

Real-time acquisition of upstream and downstream particle concentration, differential pressure, and airflow using wide-range sensors.

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.