MODBUS RS485 H2S Sensor

The S-H2S-01 is an electrochemical detection of solid polymers with a revolutionary innovative technic in electrochemical detection area with wide applications in a farming area, industry area, and meteorological monitoring. Hydrogen sulfide is the most common source of where the stinky smell came from in our daily life and it has a tremendous effect on our healthy life. Different levels of hydrogen sulfide make a different impact, for example, a small number of hydrogen sulfide only make you suffer from a bad smell. However, when one area concentrates a significant amount of large hydrogen sulfide, it will hurt your olfactory system and poisoning will happen.  There are different kinds of methods of producing hydrogen sulfide whether by humans or by nature. The excretion produced by the livestock farming industry, in the process of reserve excretion by livestock and recycling of the excretion will produce an enormous amount of ammonia gas. Heavy industry using energy also pr