ZL60 Mining Filter Self-Rescuer
Application
It is a protective device for personal breathing system, under normal temperature by using catalyst; it can change carbon monoxide in air into innocuous carbon dioxide. It applies to the environment where the concentration of oxygen is not less than 18% and carbon monoxide not more than 1.5%, for personal fleeing use.
Main specification
Item | Specification | |||
Rated protection time | 60min | |||
Aspiration resistance | Test gas-flow rate | 30L/min | 85 L/min | |
Expiration resistance | 98Pa | 340 Pa | ||
Inspiration resistance | 275 Pa | 880 Pa | ||
Inspiration temperature | ≤60°C (CO concentration≤1%) | |||
Maximum CO protection concentration | <1.5% | |||
Outside dimensions | 73×94×143mm | |||
Weight | 1kg | |||
Effect duration | In carrying | 3years | ||
In storage | 5years |