CO sensor-Wholesale price of carbon monoxide sensor

CO sensors, used in all CO leak detection applications, with stable output performance, good linearity and high accuracy, with a range of 10 ppm and a resolution of 0.001 ppm, while sensors with different ranges can be customised.

Carbon monoxide (CO) sensor applications.

   Coal mine safety alarm, chemical process safety detection, chemical environment intelligent home safety detection, metallurgical production process control, flue gas analysis and monitoring, public occasions.

For air quality monitoring, we have launched the intelligent "four gases and two dusts" (SO2, NO2, CO, O3, PM2.5, PM10) sensor, which is our new intelligent sensor specifically for gas detection. The gas in the detected area of the instrument flows freely into the gas sensor.

The sensor mainly solves the problems of various types of gas detection, incompatible sensors, complicated calibration, and restrictions on the replacement of core devices; it is easy to operate, accurate and reliable.

Product features 

●Adopting foreign original imported four-electrode gas sensor, with stable performance and high resolution.

●Monitoring NO2, CO, SO2, O3 gases, optional PM2.5, PM10 dust parameters.

● Modular product design, convenient for later maintenance.

This product is suitable for use in enterprise park monitoring, municipal environmental monitoring, mobile environmental monitoring, traffic pollution environmental monitoring, residential area or park environmental monitoring, livestock breeding and other fields.

The four gas and two dust sensors innovatively combine the six pollutant parameters PM2.5, PM10, CO, SO2, NO2 and O3 through a highly integrated structure to achieve 24-hour continuous online monitoring of each pollutant parameter data by gas and transmit the monitored data to people at one time.

PM2.5, PM10 Technical Parameters：

Dust monitoring uses the laser scattering method to measure particle concentrations. When the particles pass through the light sensitive area formed by the focused laser, the light scattered by the particles is collected by a micro photoelectric detector on the detection window. The detector converts the received light intensity signal into a voltage signal, the density of the signal corresponds to the unit concentration value of the particles, the dust concentration value is converted into a coefficient and output in real time through the data interface.

Gas sensor technical parameters：

The gas sensor adopts the principle of electrochemistry to monitor atmospheric concentration, using foreign original imported four-electrode gas sensor, the four-electrode sensor has an extra auxiliary electrode for compensating the zero current, so that it has better response time and anti-interference characteristics.

The market for gas sensors continues to boom and create a demand for more applications. The carbon monoxide sensor is one of the early applications of gas sensors.

Because of its own application in flammable and explosive gases, and the human body inhaled an excessive amount of carbon monoxide hemoglobin will lose the ability to carry oxygen and lead to asphyxiation, and in serious cases can lead to death.

According to years of statistics from countries around the world, carbon monoxide (CO) has become the most common toxic and harmful gas, and a large number of CO poisonings occur every year, with high mortality rates. Carbon monoxide poisoning occurs in a fairly wide range of environments.

In industrial production there are dozens of different production industries or environments that have operations that can be exposed to carbon monoxide (CO), such as carbon monoxide produced by incomplete combustion of carbon-containing materials in the metallurgical industry, coking, casting and heat treatment; the production of synthetic ammonia, phosgene, methanol, acetone and other gases in the chemical industry can also produce carbon monoxide; carbon graphite electrode manufacturing; mine shelling, gas explosion accidents ; internal combustion engine commissioning; the process of producing metal carbide.