Filter Air Tightness Tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Filter Air Tightness Tester is a dedicated device designed to evaluate the sealing performance of various types of filters, including air filters, fuel filters, and oil filters. It adopts pressure-based testing methods to accurately detect leakage, ensuring product integrity and reliability under working conditions.
Application
(1) Air tightness testing of air filters, fuel filters, and oil filters.
(2) Leak detection in filter housings, sealing rings, and joints.
(3) Quality control in filter manufacturing and assembly processes.
(4) Performance verification for automotive and industrial filtration systems.
(5) Suitable for OEMs, filter manufacturers, and testing laboratories.
Standards
(1) GB/T 15480.2 – Air tightness test under static pressure
(2) GB/T 16897.1 – Leak testing for stationary pressure vessels
Parameters
| Parameter | Specification |
|---|---|
| Test Medium | Clean air |
| Test Temperature | Ambient |
| Working Pressure | 0–1.6 MPa |
| Equipment Air Source | 0.4–0.8 MPa |
| Control Mode | Manual control |
| Measurement Accuracy | ±0.1% FS |
Features
(1) High-precision pressure sensor combined with intelligent algorithms ensures accurate leak detection.
(2) Supports pressure decay method and differential pressure method for flexible testing.
(3) Fast detection cycle – results available within 3–5 seconds.
(4) One-button operation simplifies testing procedures and reduces operator dependency.
(5) Data storage and export functions for quality traceability.
(6) Robust structure with high-strength alloy body and corrosion-resistant panel.
(7) Capable of detecting micro-leakage in filter components.
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