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蘇州星源潔凈環境科技有限公司
蘇州星源潔凈環境科技有限公司
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詳細介紹PMFT1000測試的測試結果優于標準
詳細介紹
| EN 149 | EN 13274-7 | EN 13274-7 | GB 2626 | GB 2626 | 42 CFR 84 | 42 CFR 84 | |
|---|---|---|---|---|---|---|---|
| Aerosol | see EN 13274-7 | NaCl | PaO | NaCl | PaO/DOP | NaCl | DOP |
| Mean diameter | see EN 13274-7 | 0.06 – 0.1 µm | 0.29 – 0.45 µm | 0.055 – 0.095 µm | 0.165 – 0.205 µm | 0.055 – 0.095 µm | 0.165 – 0.205 µm |
| Standard deviation | see EN 13274-7 | 2 – 3 | 1.6 – 2.2 | < 1.86 (by additional software module) | < 1.6 (by additional software module) | < 1.86 (by additional software module) | < 1.6 (by additional software module) |
| Concentration | see EN 13274-7 | 4 –12 mg/m³ | 15 – 25 mg/m³ | < 200 mg/m³ | (50 mg/m³) < 200 mg/m³ | < 200 mg/m³ | < 200 mg/m³ |
| Discharge | – | – | – | required | required | required | required |
| Air flow | see EN 13274-7 | 95 l/min | 95 l/min | 85 ± 4 l/min | 85 ± 4 l/min | 85 ± 4 l/min | 85 ± 4.25 l/min |
| Temperature | see EN 13274-7 | 22 ± 3 °C | – | 25 ± 5 °C | 25 ± 5 °C | 25 ± 5 °C | 25 ± 5 °C |
| Rel. humidity | see EN 13274-7 | < 40 % | – | 20 – 40 % (by compressed air) | – | 20 – 40 % (by compressed air) | 20 – 40 % (by compressed air) |
| Measurement device | see EN 13274-7 | Sodium flame photometer | Light scattering photometer | particle detector | particle detector | Light scattering photometer | Light scattering photometer |
| Measuring time | see EN 13274-7 | 30 s | 30 s | lowest eff. during loading | lowest eff. during loading | lowest eff. during loading | lowest eff. during loading |
| Pause time | see EN 13274-7 | 180 s | 180 s | lowest eff. during loading | lowest eff. during loading | lowest eff. during loading | lowest eff. during loading |
| Exposition | 120 mg | 120 mg | 120 mg | 200 ± 5 mg | 200 ± 5 mg | 200 ± 5 mg | 200 ± 5 mg |
| PMFT remarks | O.K. | O.K. | O.K. | O.K. with upgrade KIT | O.K. with upgrade KIT | O.K. with upgrade KIT | O.K. with upgrade KIT |
| 測量范圍（尺寸） | 0,10 – 40 µm |
| 體積流量 | 1 – 27 m3/h (Druckbetrieb) |
| 電源 | 115/230 V, 50/60 Hz |
| 外型尺寸 | approx. 600 • 1,800 • 900 mm (W • H • D) |
| 安裝條件 | 19 –23 °C |
| 流入速度 | 5 – 100 cm/s（應請求支持其它流速） |
| 壓差測量 | 0 – 1200 Pa |
| 介質測試區 | 100 cm² |
| 氣溶膠 | 灰塵（例如SAE灰塵），鹽（例如NaCl，KCl），液體氣溶膠（例如DEHS） |
| 氣溶膠濃度 | 對于未額外稀釋的SAE細塵（ISO A2 Fine），可達1,000 mg/m3 (ISO A2 Fine) |
| 壓縮空氣供應 | 6 – 8 bar |
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