Manual filter scanning system for cleanroom HEPA ULPA filters
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Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Manual HEPA/ULPA Filter Scanning Test System is designed for quality control of HEPA and ULPA air filters according to ISO 29463 and EN 1822 standards. The system uses a manual scanning approach suitable for existing filter test benches, providing accurate leakage detection, local and overall efficiency measurement, and compliance verification.
Features
High-Precision Testing: Advanced particle counting ensures accurate efficiency and leakage detection.
Standards Compliance: Fully compliant with ISO 29463. EN 1822. and ISO 14644 standards.
Flexible Test Configuration: Adapters and test workflow adjustable for different filter sizes and types.
Automated Aerosol Generation & Data Acquisition: Reduces human error with real-time particle monitoring.
User-Friendly Interface: Touchscreen control, integrated data management, and report generation.
Accurate Leakage Detection: High spatial resolution and rapid particle counters ensure precise measurements.
Compact Design: Small footprint suitable for laboratory and production line use.
Accessories
| Accessory | Specification | Quantity |
|---|---|---|
| Aerosol Sprayer | Standard DEHS aerosol liquid | 1 set |
| Optical Particle Counter | Upstream & downstream concentration measurement | 1 unit |
| Sample Switching Unit | Multi-channel data acquisition | 1 unit |
| Flow Meter | Airflow measurement | 1 unit |
| Filter Adapter | Adjustable for different filter sizes | 1 set |
| Protective Cover | Dust and safety protection | 1 unit |
| Operation Software Win | Interface and data management | 1 set |
Standards
(1) GB/T 14295-2008 – High-efficiency air filters
(2) GB/T 13554-2020 – High-efficiency air filters
(3) GB/T 14295-2019 – Air filters
(4) GB/T 6719 – Bag-type dust collector technical requirements
(5) GB/T 6165-2021 – HEPA filter performance: efficiency and resistance
(6) ISO 29463-4 – Local efficiency and leakage detection (same as EN 1822-4)
(7) ISO 29463-5 – Overall separation efficiency
(8) EN 1822-4 – Local efficiency and leakage test
(9) EN 1822-5 – Overall separation efficiency
(10) ISO 29463-3 – Most Penetrating Particle Size (MPPS) test for filter media
(11) ISO 14644-3 – Cleanrooms and controlled environments
(12) IEST-RP-CC034 – HEPA filter performance standard
(13) ASTM D6830-02 – HEPA filter testing methods
Parameters
| Parameter | Unit | Value |
|---|---|---|
| Maximum Test Flow Rate | m³/h | 1200 |
| Differential Pressure Range | Pa | 0–400 |
| Maximum Sample Dimensions | mm | 1220 × 610 × 300 |
| Aerosol Operating Medium | – | DEHS, PSL |
| Gas/Air Supply | bar | 6 |
| Power Supply | V/A | 230 VAC, 10 A |
| Test Medium Temperature | °C | 0–50 |
| Test Humidity | % RH | 0–100 |
| Operating Temperature | °C | 5–40 |
| Adjustable Adapter | – | Adaptable for different filter sizes |
| System Weight | kg | ~40 |
| System Dimensions (W × H × D) | mm | 450 × 600 × 350 |
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