(Sina) YY378 - Obstructio Pulveris Dolomitici

1. 1.A.aerosol: DRB 4/15 dolomita;

2 Generator pulveris:

2.1 magnitudinis particularum amplitudo: 0.1um--10um;

2.2. Spatium fluxus massae: 40mg/h - 400mg/h;

3. Ventilatorium:

3.1. Volubilis capacitas: 2.0 L/ictus;

3.2 Frequentia: 15 vicibus / min;

4.temperatura aeris exhalati ventilatoris: (37±2) °C;

5.Humiditas relativa aeris exhalati ventilatoris: minimum 95%;

6.Fluxus continuus per cameram pulveris remotionis: 60 m3/h, celeritas linearis 4 cm/s;

7. DIusta concentratio: (400±100) mg/m³;

8. Cubiculum probationum:

8.1. Magnitudo interna: 650 mm × 650 mm × 700 mm;

8.2.fluxus aeris: 60 m3/h, celeritas linearis 4 cm/s;

8.3. Temperatura aeris: (23±2) °C;

8.4. Humiditas relativa aeris: (45±15) %;

9.Ambitus probationis resistentiae respiratoriae: 0 ~ 2000Pa, accuratio usque ad 0.1Pa;

10.requisita fontis potentiae: 220V, 50Hz, 1KW;

XI.Magnitudo tota (L × L × A): 3800mm × 1100mm × 1650mm;

12Pondus: circiter 120 kg;