Automated HEPA/ULPA Filter Scanning Test System，High-efficiency filter scanning test bench
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Automated HEPA/ULPA Filter Scanning Test System is designed for automated testing of high-efficiency air filters (HEPA and ULPA) according to ISO 29463-4/5 and EN 1822-4/5 standards. It enables precise leakage detection, overall separation efficiency measurement, and classification of HEPA/ULPA filters. The system generates standard-compliant test reports and supports various filter dimensions via flexible adapters, ensuring fully automated, reliable, and fast filter testing.
Application
(1) HEPA and ULPA Filter Classification: Determine filter grade and performance.
(2) Standard-Compliant Testing: Conduct tests according to ISO 29463 and EN 1822 standards.
(3) Quality Control and Production Assurance: Integrate into filter production lines for real-time quality verification.
Standards
The system supports and complies with the following standards:
(1) GB/T 14295-2019 – Air filters.
(2) GB/T 13554-2020 – High-efficiency air filters.
(3) GB/T 6165-2021 – HEPA filter performance: efficiency and resistance.
(4) ISO 29463-4 – HEPA filter leakage testing.
(5) ISO 29463-5 – HEPA filter overall separation efficiency testing.
(6) EN 1822-4 – HEPA filter leakage testing.
(7) EN 1822-5 – HEPA filter overall separation efficiency testing.
(8) ISO 14644-3 – Cleanroom air filtration system testing.
(9) IEST-RP-CC034 – Standardized HEPA and ULPA filter testing.
Parameters
| Parameter | Unit | Value |
|---|---|---|
| Test Flow Rate | m³/h | 120 – 5000 |
| Differential Pressure Measurement | Pa | 1000 |
| Test Sample Dimensions | mm | Max 1830 × 1220 × 300 |
| Aerosol Operating Medium | – | DEHS, PSL |
| Gas/Air Supply | bar | 6 |
| Power Supply | – | 3 × 400 VAC, 100 A |
Features
Fully Automated Filter Scan: Multiple scanning probes enable short test cycles and minimal operator intervention.
Standard-Compliant Test Reports: Automatically generates ISO 29463-4/EN 1822-4 reports.
Flexible Filter Adapter: Accommodates various filter dimensions with quick-change adapters.
User-Friendly Software: STD150Win simplifies control, data acquisition, and analysis.
Accurate Leakage Detection: Particle counters provide precise detection beyond traditional photometers.
Automated Workflow: Reduces manual operations, improves efficiency, and enables real-time results display.
Data Management & Backup: Automatic storage and backup ensure data integrity and traceability.
Remote Access: Supports remote diagnostics, debugging, and calibration.
Accessories
| Accessory | Quantity |
|---|---|
| Filter Media Test Instrument | 1 |
| Filter Adapter | 1 |
| Test System Software | 1 |
Test Principle
Sample Installation: The filter is mounted in the filter holder, ensuring a secure fit.
Aerosol Generation & Flow: Aerosol (DEHS or PSL) is introduced at a controlled volume through the filter.
Leakage and Efficiency Measurement: Downstream particle concentration is measured via particle counters to calculate overall filtration efficiency and identify potential leaks.
Automated Data Collection: PC-controlled software records upstream and downstream particle counts and calculates efficiency and leakage locations.
Operation Instructions
System Startup:
- Configure and start all devices, including aerosol generator, particle counters, and airflow system.
- Install filter adapter according to sample dimensions.
Testing Process:
- Launch test; the system scans the filter using multiple probes, measuring leakage and overall efficiency automatically.
Data Recording & Reporting:
- Software generates a standard-compliant report, including efficiency and leak position.
Experimental Procedure
Preparation Stage:
- Verify all devices are operational.
- Install filter in the appropriate adapter.
Testing Stage:
- System conducts automated scanning and efficiency/leakage measurement.
Result Analysis & Report Generation:
- Test results are automatically compiled and saved in the software, including filter efficiency, potential leaks, and compliance with standards.
Maintenance Information
Regularly clean aerosol generators and scanning probes.
Verify particle counters and sensors for calibration accuracy.
Inspect adapters and seals to prevent leaks affecting measurement.
Send product request
Other supplier products
 |
Carpet Peel & Tuft Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Details For tufted carpets or traditional carpets, an important parameter is the r... |
 |
Car seat headrest insertion and withdrawal force durability tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Car Seat Headrest Insertion and Withdrawal Force Durability Tester is a specialized tes... |
 |
Photovoltaic Module Backsheet 90-Degree Peel Strength Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The tester is suitable for evaluating PV module backsheet adhesion performance... |
 |
ASTM D5034 Fabric Static Tensile Tester Manufacturer Direct China | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Feature Multi-station design allows testing of six samples simultaneously, i... |
 |
ASTM G65 Abrasive Wear Testing Machine Manufacturer China | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The wet - type rubber wheel abrasive wear testing machine is pri... |
Same products
 |
China factory electrode TGYS125 for power station Selection of advanced | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory electrode TGYS125 for power station Selection of advanced technology, absolutely f... |
 |
Laser Chuck | Seller: Drake precision technology (changzhou) Co.,Ltd. | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
