Description

Oxygen detector

Oxygen gas detector is applied to the underground coal mine, petrochemical industry, municipal, environmental protection and other spaces where it need to detect the O2 gas concentration in the environment and provide a alarm function. When the O2 gas concentration in the environment is higher or lower than that of preset alarm point, this device will send out sound ,light and vibtating alarm to warn the user who wears it to take protective actions. This device is portable and can be also used as a fixed device.