ZH30B type isolated chemical oxygen self rescue device

ZH30B type isolated chemical oxygen self rescue device

ZH30B type isolated chemical oxygen self rescue deviceProduct Features and Applications

The ZH30B isolated chemical oxygen self rescue device is a personal respiratory system protection device made using the principle of chemical reaction to generate oxygen. Equipped with an oxygen candle, it generates oxygen quickly in the initial stage and has a bottom temperature at the mouth.

Suitable for situations where gas, coal dust explosions, fires, and gas outbursts occur underground in coal mines, causing oxygen deficiency or toxic or harmful gases in the environment. It can be worn in a timely manner to quickly evacuate the disaster area and achieve personal evacuation goals. The ZH30B isolated chemical oxygen self rescue device is suitable for use in large mines equipped with compressed air self rescue devices or refuge chambers in medium and small coal mines, as well as other environments where toxic gases and suffocation may occur.

ZH30B type isolated chemical oxygen self rescue deviceTechnical Parameter

guard time：Moderate speed walking for ≥ 30 minutes; Sit still for ≥ 120 minutes

Suction temperature：≦55°C

period of validity：carry 3 years

Storage: 5 years

Weight (Kg)：1.4

Dimensions (mm)：140×90×175