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Model：
HD-QRF
Introduction：
Aerosol Generator produces DOP aerosol with a Laskin nozzle for filter leak testing, with adjustable nozzle count. Widely used for medical device inspection institutes, disease prevention centers and HEPA filter testing....
The HD-QRF aerosol generator produces DOP aerosol using Laskin nozzles. A built-in regulating valve controls 4 or 10 nozzles, and at an air flow of 1.4 – 56.6 m³/min the output aerosol concentration reaches 10 – 100 μg/L. Its aerosol performance complies with national standards and it is suitable for leak testing of cleanrooms and filters by medical-device testing institutes, disease-control centers, hospitals, pharmaceutical enterprises and filter manufacturers.
Unique air-path design with stable flow and more balanced particle output.
Capable of generating multiple aerosol types such as DOP, DOS and PAO.
Adjustable spray concentration over a wide range.
YY 0569-2005 – Biosafety cabinet
GB/T 13554-2008 – High-efficiency air filter
GB 50591-2010 – Code for construction and acceptance of cleanroom
GB 27948-2020 – General requirements for air disinfectants
GB/T 38504-2020 – Evaluation method for spray disinfection effect
| Parameter | Specification |
|---|---|
| Working pressure | (60 – 150) kPa; resolution 1 kPa; max error ±0.5% |
| Particle size | 0 – 10 μm |
| Single-run time | >1 h |
| Airflow capacity | 300 – 3400 m³/h |
| Suspended-particle output | (1.4 – 56.6) m³/min |
| Particle concentration | 100 μg/L at 5.6 m³/min; 10 μg/L at 56.6 m³/min |
| Nozzle count | 4 – 10 Laskin nozzles |
| Compressed air | Built-in compressor |
| Gas type | Multi-diameter particles (cold generation) |
| Host size (L×W×H) | 200 × 500 × 280 mm |
| Noise | <65 dB(A) |
| Weight | ≈18 kg |
| Power | AC 220 V ±10%, 50 Hz |
| Power consumption | ≤500 W |
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