The self-adjusting DIL 546/C Dilution System is used to defined and reproducible adjustment of the aerosol particle concentration (dilution).
Standards
VDI 3491-6
ISO 14644-3
It is particularly useful for the verification of the test aerosol for testing cleanroom installations. In the standard EN ISO 14644-3, this is included as a requirement.
Benefits
- dilution ratio is automatically adjusted
- mobile use (no compressed air supply is required, battery operation possible)
- directing the entire intake volume flow of the particle counter from the sampling point via the dilution system (closed system)
- constant, reproducible dilution even under changing operating conditions
- internal monitoring of the dilution ratio with display
- high durability and reliability, minimum maintenance
- over- and under-pressure operation is permitted
- adaptation to customer-specific requirements (dilution ratios) possible
- can be operated in connection of series
Applications
- verification of the test aerosol for testing cleanroom installations
- acceptance measurements of laminar flow boxes, safety cabinets and smaller clean rooms
- determination of filter separation efficiencies
- measurement of highly concentrated aerosols
- aerosol research
| Parameter title | Unit | Value |
|---|---|---|
| purpose of conditioning | - | dilution of aerosols |
| sample condition, outlet | - | diluted aerosol |
| dilution factor | - | 10 |
| aerosol, volumetric flow rate | L/min | 2,83 (3,0) |
| setting method | - | automatic, controlled |
| sample condition, inlet | - | non-diluted aerosol |
| power supply | - | 12 V DC; 0,1 A (optional battery operation) |
| hose connector, outlet | mm | Ø 8 (optional Ø 10) |
| pressure drop | kPa | 0,8 ... 1,3 |
| environmental condition, temperature | °C | 10 ... 50 |
| environmental condition, max. counterpressure | kPa | ± 20 |
| dimensions (w × h × d) | mm | 110 × 160 × 300 |
| weight | kg | 1,5 |
JoomShopping Download & Support