VCT 121 Vacuum Cleaner Filtration Test System
Automated vacuum-cleaner filtration test system for particle-emission, dust-retention and filtration-efficiency measurements according to EN 60312, with manual service functions and software-guided test sequences.
Model Overview
| Model | System purpose | Standards / method | Core fit |
|---|---|---|---|
| VCT 121 | Automated system for vacuum-cleaner particle-emission, dust-retention and filtration-efficiency testing | EN 60312 | Household and small-commercial vacuum-cleaner development, validation and comparative testing |
Key Features
EN 60312 test sequences
Runs automated vacuum-cleaner emission and dust-retention procedures aligned with EN 60312.
Particle-emission measurement
Determines particle emissions released by the vacuum cleaner into the exhaust-air stream.
Dust-retention testing
Evaluates the ability of the complete vacuum cleaner to retain introduced test dust.
Confidence-limit evaluation
Supports averaged results and confidence-limit determination for repeatable reporting.
Manual operating mode
Provides manual control for service work, calibration procedures and user-defined tests.
PC-based control
VCTWin software supports test execution, data acquisition, evaluation and documentation.
Technical Specifications
| Parameter | Unit | Value / Description |
|---|---|---|
| TEST PARAMETERS | ||
| Test flow rate | m³/h | 18–200 |
| Primary standard | — | EN 60312 |
| Test functions | — | Particle-emission, dust-retention and filtration-efficiency testing |
| Test-air preparation | — | Controlled dust loading for emission and retaining-capacity procedures |
| UTILITIES AND SYSTEM | ||
| Compressed-air supply | bar | Minimum 5; dry and particle-free; minimum 5 m³/h |
| Power supply | — | 230 V AC; 50–60 Hz; 16 A |
| Dimensions (W × H × D) | mm | 2600 × 2500 × 850 |
| Weight | kg | Approx. 350 |
Published values support initial model selection. Confirm final configuration, utilities, accessories and calibration scope during technical review.
Applications
Vacuum-cleaner particle emissions
Determination of particle emissions released by household and small-commercial vacuum cleaners.
Dust-retention capacity
Measurement of the ability of the vacuum cleaner and installed filters to retain test dust.
Filtration-efficiency testing
Evaluation of complete-system filtration performance under controlled operating conditions.
EN 60312 workflows
Standard-oriented development and verification testing for vacuum-cleaner filtration performance.
Design comparison
Comparison of filter, bag, cyclone and airflow configurations during product development.
Repeatable documentation
Software-guided data acquisition and reporting for validation and quality-control programmes.
