| 产品规格︰ | Filter Gas Mask PLO1, PLO2
The gas mask is desighed for people who work in industry,
agriculture and scientific researeh institutions,having contact with
toxic gases such as organic steam,benzene and its homologue,
gasoline,acetone,ca rbon bisulfide,aether,ete.
Technical Figures:
01.Total weight(g)<200-300
02.Expiratory resistance(Pa)<50
03,1nspiratory resistance(Pa)<80
04.Time for gas defence(Min)>42
05.Gas leakage ratio(%)<5
06.Maleficent space(cm)<185
07.Visual field(")>35
08.Oxygen Concentration >= 18%
09. Gas concentration =<0.1%
10.temperature('C):-30 TO +45
11.Storage life: 3 years. |
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