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
Protective duration		In carrying	3years
		In storage	5years