Pressurized Air Suits
Protection:  Operator
 Conditions of use
- Inhalation infected
Such as weighing/dispensing/sampling the powder which has the inhalation safety concerns.
Working principle
The helmet breathing zone which is confined with pressurized and fanned air after HEPA filtrated. The positive air pressure in breathing zone prevent the operator from infected by toxic powder.
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正压送风服
保护对象: 操作人员
应用场合
- 易致呼吸危害的场合
如：称量／取样易导致呼吸健康问题的粉末
工作原理
工作高效过滤器过滤的空气由风机送入头盔内的呼吸区。呼吸区内的压差高于外部环境，这样一来就防止有毒粉末危害工作人员。
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