What is hydrogen sulfide sensor ：

The hydrogen sulfide sensor has the characteristics of flammability and explosion. Hydrogen sulfide can form explosive mixtures when mixed with air. Then, in case of open flame and high heat, it will cause combustion and explosion. However, it reacts violently with concentrated nitric acid and fuming sulfuric acid, causing an explosion. Since this gas is heavier than air, it can travel considerable distances in lower places. Then, burn in an open flame.

The hydrogen sulfide gas sensor is lightweight and comfortable to handle. It has the characteristics of high quality and high sensitivity. The accuracy is 3% or lower; 200,000 data storage/large capacity, you can enter the menu to view, and browse/delete records. Rechargeable lithium battery, support mobile power, large battery capacity, long standby time.

The gas sensor guarantees the sensitivity and accuracy of the product. Enhance the comfort of the human body, in line with our operating habits. Sensor with HD screen display. Shell triple protection, waterproof, dustproof, explosion-proof shell.
The hydrogen sulfide gas sensor monitors that the gas exceeds the set gas value. the sensor lights up to alarm, and the high-decibel buzzer emits a beeping sound.

Where hydrogen sulfide is generated ：

In urban construction areas, hydrogen sulfide will often appear in urban sewage pipes, cellars, septic tanks, sewage tanks, and pulping tanks.

In industrial production sites, there is poor ventilation in pits, pools, tanks, kettles, etc. I found that hydrogen sulfide gas is easy to ferment again. it is easy to accumulate gas.  Before entering a confined space, we can monitor it with a hydrogen sulfide sensor. Due to the high concentration of hydrogen sulfide gas in the confined space. This can easily lead to hydrogen sulfide poisoning accidents. We can monitor it with a hydrogen sulfide gas sensor.

Hazards of hydrogen sulfide ：

The human body absorbs hydrogen sulfide through the respiratory tract. We experience tearing, eye pain, foreign body sensation in the eye, blurred vision, runny nose, dry throat, and cough. Even chest tightness, headache, dizziness, fatigue and nausea. Some patients may have heart damage.

In severe cases, cerebral edema or pulmonary edema may occur.