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In the fish meal processing industry, "freshness" is the critical factor determining product quality. A key indicator of freshness is Volatile Basic Nitrogen (VBN)-a category of alkaline ...

This portable multi gas detector with pump is the latest device developed by our company which features a 2.8-inch TFT color screen display, capable of simultaneously detecting up to six gases. It ...

Ammonia is a gas with a strong, pungent odor, widely used in sectors such as refrigeration, fertilizer production, and chemical synthesis. While easily detectable at low concentrations, prolonged c...

The portable hydrogen sulfide gas detector mainly works through the gas sensor inside it. The core process is that when the sensor detects hydrogen sulfide, it converts its concentration into a mea...

How does one determine whether a gas detector is providing accurate readings? This requires referencing several key metrics of the gas sensor itself. such as repeatability, accuracy, sensitivity, a...

The oxygen gas sensor detector is an instrument used to measure the oxygen content in the environment. The oxygen gas detector working principle is that concentration of oxygen is determined by mea...

Ozone is a pale blue gas characterized by strong oxidizing properties. Under standard temperature and pressure conditions, it is relatively unstable and readily decomposes into oxygen (O₂). It poss...

The chlorine gas detector is a specialized alarm device specifically developed to monitor the concentration of chlorine gas (Cl2) in the air. Its primary function is to detect chlorine leaks in rea...

Ammonia gas detectors, as an important safety monitoring device, are widely used in multiple fields such as chemical engineering, fertilizer production, refrigeration, food processing, and laborato...

In numerous industries-including chemical manufacturing, boiler flue gas treatment, desulfurization and denitrification, coking, pharmaceuticals, food processing, and wastewater treatment-sulfur di...

In industrial production, scientific research experiments and the wide application in specific living environments, hydrogen, as an indispensable energy source and chemical raw material, its signif...

Hydrogen sulfide is a flammable, colorless gas characterized by a distinctive rotten-egg odor. It is rarely utilized directly in industrial production; rather, exposure to hydrogen sulfide typicall...