According to CCTV News, it was learned from the Shanxi Provincial Work Safety Commission that at approximately 18:50 on February 23, 2024, a gas poisoning accident occurred at the coking plant of Wangzhuang Pig Iron Co., Ltd. in Jiaokou County, Luliang City, Shanxi Province, resulting in the death of four individuals who succumbed to the poisoning despite emergency medical treatment.

Carbon monoxide, commonly known as coal gas, is a colorless, odorless, and tasteless gas. It has reducing properties and has a low solubility in water, but it is easily absorbed by ammonia water.

Carbon monoxide is a flammable and explosive gas. When mixed with air, it can form an explosive mixture that can ignite or explode when exposed to open flames or high heat.

In addition to its flammable and explosive properties, carbon monoxide is also a highly toxic gas. When carbon monoxide enters the human body, it binds to hemoglobin in the blood, forming carboxyhemoglobin, which prevents hemoglobin from binding with oxygen. This leads to oxygen deficiency in the body's tissues, ultimately causing asphyxiation and death.

Given the characteristic of coke plants that produce large amounts of carbon monoxide during the production process, it is necessary to actively monitor carbon monoxide in the working environment in real-time. Therefore, a device capable of continuous, online, and real-time monitoring of carbon monoxide is required.

Fixed Reflective Laser Gas Telemetry Instrument

Preventive Monitoring

Distinct from the passive waiting of traditional detection methods, this approach actively monitors potential leakage points. With a response time of only 1 second, it can accurately detect trace leaks at the PPM level, truly realizing preventive monitoring of gas leaks.

Flexible and Precise Positioning

The laser emitter and receiver are integrated into one end, while the other end only requires the installation of a reflection device, making installation convenient.

Strong Anti-Interference

Compared to traditional detectors that are easily affected by environmental factors and cross-gas interference, this system exhibits strong anti-interference capabilities. Fingerprint-based detection ensures zero false alarms.

Accurate Measurement

The gas leakage concentration is quickly obtained through spectral inversion algorithms.

Long Lifespan with "0" Maintenance

The product has a lifespan of up to 10 years and requires no calibration, saving operational costs throughout its entire lifecycle.