Ye EN149 yakajairwa kufema kudzivirira mudziyo - sefa rudzi anti-particulate hafu mask;
TS EN 149-2001 Kudzivirirwa Kudzivirirwa zvishandiso- Zvinodiwa, kuyedza, kumaka, yakajairwa 8.10 Kuvharira bvunzo, nezvimwe.
EN 143,
EN405,
EN1827
2.Imported rotor flowmeter;
2 Jenareta yeguruva:
2.1 particle size range: 0.1um--10um;
2.2. Kuyerera kwehuwandu: 40mg / h-- 400mg / h;
3. Ventilator:
3.1. Displacement :2.0 L/stroke;
3.2 Kakawanda: 15 nguva / min;
4.mhepo inofefetera tembiricha yemhepo: (37±2) °C;
5.ventilator exhaled mhepo hama humidity: shoma 95%;
6.inoramba ichiyerera kuburikidza nekamuri yekubvisa guruva: 60 m3 / h, mutsara wekumhanya 4 cm / s;
7. Dust concentration: (400±100) mg/m3;
8. Imba yekuyedza:
8.1. Kukura kwemukati: 650 mm×650 mm×700 mm;
8.2.kuyerera kwemhepo: 60 m3 / h, mutsara kumhanya 4 cm / s;
8.3. Tembiricha yemhepo: (23±2) °C;
8.4. Kunyorova kwemhepo: (45±15)%;
9.kufema kuramba bvunzo renji: 0 ~ 2000Pa, kunyatsoita kusvika 0.1Pa;
10.simba rekupa zvinodiwa: 220V, 50Hz, 1KW;
11.saizi yese (L×W×H): 3800mm×1100mm×1650mm;
12. Kurema: anenge 120Kg;
1. Imwe huru muchina
2. Rimwe jenareta reguruva
3. 1 mhepo inofefetera
4, aerosol:DRB 4/15 Dolomite 2 mapaketi