Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd.
Based on the professional fields of explosion-proof and emergency response safety, take the "Safety", "Energy Saving" and "Environment friendly" as the theme to develop relevant industries.
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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 | |||
