Many workplaces will produce toxic or harmful gases, when at risk of poisoning, especially the finite space work environment, such as underground piping, basement, tunnel, sewers, culverts, mine (Wells), sewage pool, pool, septic tanks, etc., and storeroom, cabin, etc, has the possibility of gas poisoning. So, limited space operations, how can we prevent gas poisoning?
Poisonous and harmful gas detection, is the key to prevent poisoning accident, exist in any toxic or harmful gases under the environment of operation, all need to use gas detector for testing first, and carry them wherever you go, ensure the safety of the operation environment. Workers, of course, also need to according to the environment of the species to select the suitable gas detector, targeted detection of poisonous and harmful gases, such as methane, carbon monoxide, hydrogen sulphide, etc., this is the most common several kinds of poisonous and harmful gases, also most harm, in addition, this kind of gas will not only cause toxic reaction, can reduce the concentration of oxygen, cause as a result, therefore also need testing environment the oxygen concentration at the same time.
HuaFan four combination gas detector, HF - 0401 can detect gas at the same time (EX) and oxygen (O2), carbon monoxide (CO) and hydrogen sulfide (H2S) four types of gas, can also be customized according to customer's requirements, any combination, optional gas is mainly used in coal mine, mine work or other work environment, to ensure that personnel are not affected by hypoxia and oxygen, dangerous levels of carbon monoxide and hydrogen sulfide gas, toxic gas hazards. And this product holds a national explosion-proof certificate.
Product features advantages
Delicate and cabinet volume, safe save electricity, the operation is simple;
The large capacity lithium battery, high-definition LCD screen;
With functions of data storage, real-time record alarm status and time;
Automatic sound, light, vibration alarm, manual alarm can be terminated;
Imported sensors, has excellent sensitivity and good repeatability;
Shell USES polycarbonate material, composite elastic rubber materials refined but become; High strength, heat resistance, corrosion resistance, feel good.
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Matters needing attention
Gas detection, just to make sure that the concentration of poisonous and harmful gases in the allowed range, does not guarantee absolute safety workers, so the workers in the job, must wear appropriate respirator, prevent gas poisoning.