M3
M3 NBC protective mask
One-size full-face NBC mask in bromo butyl rubber with left or right filter mounting, used together with the M3 combined filter.
Agrandir M3 NBC protective mask
Spécifications
| Protection factor | > 10 000 |
|---|---|
| Field of vision | > 80% |
| Sizes | One size |
| Filter connector | Rd 40x1/7 in accordance with EN 148-1, left or right mounting |
| Inhalation resistance | < 1.7 mbar at flow rate of 30 l/min |
| Exhalation resistance | < 0.7 mbar at flow rate of 30 l/min |
| Facepiece material | Bromo butyl rubber, black |
| Agent repellency | Facepiece repels NBC agents > 24 h |
| Voice clearness index | > 0.85 |
| Eyepiece | Transparent polycarbonate |
| Head harness | Elastic, adjustable in 6 points |
| Operating temperature | -30 to +50 deg C |
| Shelf life | 15 years in original packaging |
Toutes les données sont fournies à titre indicatif ; les spécifications définitives sont fixées par contrat. Les fiches techniques complètes sont communiquées sur demande, sur indication de l’utilisateur final.