The sources and characteristics of dust in industries such as electricity, steel, and chemical engineering vary greatly, from boiler flue gas to metal dust, from flammable and explosive dust to particles in high temperature and high humidity environments, with vastly different requirements for monitoring instruments. Zhonggong Tiandi Technology (Beijing) Co., Ltd. has been deeply involved in the industry for many years. The dust concentration measuring instrument accurately matches the needs of various fields and provides scientific selection solutions for enterprises, making dust monitoring both compliant and efficient.

The core demand of the power industry is the monitoring of boiler flue gas and coal transportation systems, with high temperature, high humidity, and high airflow being typical scenarios. The selection should prioritize adapting to the flue environment, and the GCG1000 online dust analyzer is the preferred choice - its wide temperature range of -40 ℃ to 40 ℃ can cope with the temperature difference between start and stop of the furnace. The plug-in design is directly embedded in the flue, and the resolution of 0.001mg/m ³ meets the requirements of ultra-low emission monitoring. For the mobile inspection of coal transportation corridors, the impact resistant casing and long-term endurance of the CCZ1000 portable instrument can match the working characteristics of frequent handling.

The dust in the steel industry is mainly iron oxide and coal dust, and the high concentration dust and mechanical vibration in sintering machines, blast furnaces and other areas are the selection difficulties. The pipeline type dust meter of Zhonggong Tiandi adopts a special wear-resistant probe, which can withstand the dust erosion inside the blast furnace gas pipeline. Combined with an anti-interference data transmission module, it can still stably output data in the working environment of heavy equipment. In response to the explosion-proof requirements of the converter steelmaking area, the instrument has passed Exib Ⅱ CT6Gb certification to ensure safe operation in flammable and explosive dust environments.

The dust in the chemical industry is often flammable, explosive, or corrosive, and the selection core focuses on safety and corrosion prevention. For organic dust such as pesticides and dyes, explosion-proof portable instruments should be selected, and their sealed air circuit design can prevent dust from entering the internal circuit and causing faults; For corrosive environments such as chlor alkali chemical industry, the instrument adopts 316L stainless steel shell and anti-corrosion coating to avoid acid and alkali gas erosion. Simultaneously supporting 4G remote transmission, it can achieve centralized monitoring of dispersed points such as tank areas and reaction vessels.

Regardless of the industry, selection must adhere to the principle of "working condition adaptation+compliance standards". All products of Zhonggong Tiandi have passed CPA metrological certification, and the data can be directly used for environmental inspection. With the cooperation of a professional selection team and services, we can tailor monitoring solutions for enterprises, making dust monitoring truly in line with production reality.