AFS 151 Robotic HEPA/ULPA Filter Scanning System
Robotic HEPA/ULPA filter test system for automatic two-dimensional and three-dimensional scanning of panel filters, cartridges and V-bank filters, with local leak detection and integral-efficiency measurement.
Model Overview
| Model | System role | Primary measurements | Standards / application fit |
|---|---|---|---|
| AFS 151 | Robotic 2D/3D HEPA/ULPA scanner | Local and integral efficiency, leak detection and optional MPPS measurement | Panel filters, cartridges and three-dimensional V-bank filter geometries |
Key Features
Automatic 3D scanning
Robot motion enables systematic scanning of complex filter geometries beyond flat panels.
Operator-defined specimens
Filter dimensions within the robot working range can be configured for different products.
Multiple aerosol options
DEHS, paraffin oil and PSL aerosols support development and quality-control workflows.
Flexible detection instruments
OPCs are standard; SMPS or DMA-classified aerosol with CPC detection can be integrated.
Integral and local testing
Suitable hood arrangements support integral efficiency, while scanning identifies local leakage.
MPPS development studies
Stepwise testing with classified aerosol can generate MPPS curves during filter development.
Technical Specifications
| Parameter | Unit | Value / Description |
|---|---|---|
| TEST CAPABILITY | ||
| Scanning geometry | — | Automatic 2D and 3D robotic scanning |
| Filter types | — | Panel filters, cartridges and V-bank filters |
| Test aerosols | — | DEHS, paraffin oil and PSL |
| Primary detection | — | Optical particle counters |
| OPTIONAL MEASUREMENT | ||
| Advanced sizing | — | SMPS or DMA-classified aerosol with CPC detection |
| Flow range | — | Designed for moderate flows; scalable configurations available |
| Outputs | — | Local leak map, integral efficiency and optional MPPS curve |
Values shown are based on the standard system configuration. Confirm the final test method, specimen fixtures, instrumentation, utilities and calibration scope before order placement.
Applications
HEPA/ULPA quality control
Automated scanning and integral checks for panel filters and cartridges.
V-bank filter scanning
Three-dimensional robot paths for non-planar filter surfaces.
MPPS characterisation
Classified-aerosol testing for particle-size-dependent efficiency curves.
Custom scan concepts
Programmable robot motion for new filter geometries and test strategies.
