Solid State Digital Aerosol Photometer For Cleanroom HVAC System
Solid State Digital Aerosol Photometer For Cleanroom HVAC System
1. Product Overview
KQ-4010S is a manual scanning and counting leak detector designed according to the requirements of ISO14644-3 B.6 specification, which is specially designed for leak detection of air outlet filters. The 8" color LCD touch screen can monitor the concentration change at the downstream end and observe the particle size range (0.3,0.5,1.3,5,10um) in real time.
Users just need to input the leakage count value through the three keys of "↑", "↓" and "Scan/Stop" (i.e. OK key) of the handheld display, and get the leakage point information during the scanning process. Overscan information.
The KQ-4010S consists of four parts, a 28.3L high flow particle counter as the body, a handheld scanning sampling probe, an aerosol generator and a diluter.
The KQ-4010S meets the requirements of ISO14644-3 B.6, EN1822, IEST-RP-CC001.3, cGMPs, EU GMP.
2. Performance parameters
- Acceptable aerosol/Test Aerosol: DEHS standard. (PAO, DOP, PSL, NaCl, KCl are available)
- Particle counter maximum count concentration/Max. Concentration: 1.5×104P/L
- Leakage point value can be entered by hand with the three keys "↑", "↓" and "OK" on the display.
- Sampling Volume: 28.3L/min
- Scanning speed/Speed of Scan: recommended at 3~5cm/s
- Suggested distance between scanning port and filter surface: 2cm~4cm
- Machine size: L*W*H: 240*330*280mm
- Weight: 7Kg
- Power supply: AC220V 50Hz/DC17V (AC/DC dual-use)
3. KQ-4010S high efficiency filter leak detector configuration list
| Serial number | Name of the part | Quantity |
| 1 | High efficiency filter leak detector body | 1 unit |
| 2 | Aerosol generator | 1 unit |
| 3 | Manual scanning device | 1 unit |
| 4 | Diluter | 1 unit |
| 5 | DEHS Aerosols | 500ml*2 bottles |
4. Specific parameters of relevant equipment
A Aerosol generator
KQ-Q610 aerosol generator is a portable cold generation aerosol generator developed and produced by our company, which is suitable for air flow rate ≤ 50000m3/h and can generate polydisperse aerosols up to 0.5-2×1013 P/h. It can meet the requirements of all HEPA filter tests from small clean units to large clean room air supply systems. It can meet the requirements of HEPA filter testing for all small clean units to large clean room air supply systems. kq-q610 generates a continuous, stable aerosol particle and is easy to refill with solution.
Note: Customer's own compressed air pump or air source is required.
| Performance indicators | |
| Model | KQ-Q610 |
| Airborne particle output range | 50 - 8,100 ft3/min (1.4-229m³/min) |
| Suspended particle concentration |
100 µg/L at 810 cfm flow rate. 10 µg/L at 8100 cfm flow rate. |
| Compressed air | 3 to 18 cubic feet per minute flow at 20 psi |
| Aerosol particle size distribution | 0.02-2um |
| Aerosol type | PAO, DOP, DEHS Cold polydispersion |
| Dimension H×W×L | 235×150×250 mm |
| Weight (kg) | 3.6kg |
| Material | SUS304 stainless steel |
B Diluter
KQ-D110 is a portable diluter, which can form a dilution ratio of 70-370, and it can meet the requirements of HEPA filter testing for all small clean units to large clean room air supply systems. This diluter creates a stable dilution ratio and effectively protects the leak detector.
| Performance indicators | |
| Model | KQ-D110 |
| Dilution ratio | 1:100 (Fixed dilution ratio) |
| Counting flow | 28.3L/min |
| Dilution ratio control | Flow rate adjustment method |
Installation schematic
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