Sources of dust

(1) Mechanical processing or crushing of solid materials, such as metal grinding, cutting, drilling, blasting, crushing, grinding, agricultural and forestry product processing, etc.

(2) Dust particles formed by condensation or oxidation of vapors generated in the air during heating of materials, such as metal smelting, welding, casting, etc.

(3) Particles formed by incomplete combustion of organic substances, such as smoke generated by the combustion of wood, oil, coal, etc.

(4) The mixing, screening, packaging, and transportation of powdered materials during the operations of casting, as well as the deposition of dust due to vibration or airflow movement, which makes the deposited dust float in the air again (generating secondary dust), are also sources of dust.

Application Fields

1. Determination of dust concentration at the production site of industrial and mining enterprises, and monitoring of dust concentration at exhaust outlets;

2. Monitoring and law enforcement of inhalable particulate matter concentration in public places by the Center for Disease Control and Prevention and the Health Supervision Institute;

3. Detection of atmospheric dust, PM10, PM2.5, TSP by the Environmental Monitoring Center, investigation of pollution sources, etc.;

4. On-site testing of filter material performance tests and air purification efficiency evaluation;

5. Places where clean air is needed in factories, such as management of manufacturing processes for precision instruments, testing instruments, electronic components, food, and medicine;6. Scientific research institutions, colleges and universities, meteorology, public hygiene, industrial labor hygiene engineering, air pollution research, etc.;7. Dust detection in construction or blasting places;dust exposure monitoring at construction sites and construction sites;TSI dust detectors can be divided into the following models:DUSTTRAKTM II 8530/8530EP/8532 Atmospheric Dust Monitor Main applications:Suitable for measurements from offices, workplaces to outdoor environments, construction sites, etc. The 8530EP is equipped with an external vacuum pump module, specifically designed to handle continuous all-weather monitoring applications, such as fugitive emission monitoring at construction sites and environmental sites, as well as the demanding requirements of other outdoor applications.

DUSTTRAKTM DRX 8533/8533EP/8534 Atmospheric Dust Monitor

Main applications:Suitable for measurements from offices, workplaces to outdoor environments, construction sites, etc. The mass concentration distribution of 5 different particle size segments can be measured simultaneously, corresponding to PM1, PM2.5, respirable dust (RSP), PM10 and total PM (<15um). Manual and programmable data logging functions make the DUSTTRAKTM DRX desktop model an ideal machine for unmanned monitoring conditions. They feature USB (device and host), Ethernet and analog alarm outputs for easy remote access to real-time aerosol concentration data. Users can choose from a field environmental protection box, wireless transceiver (2.4GHz or 920MHz) and solar panel. The 8533EP is equipped with an external vacuum pump module specifically designed to handle continuous, all-weather monitoring applications, such as fugitive emission monitoring at construction sites and environmental sites, as well as the demanding requirements of other outdoor applications.

SIDEPAKTM AM520 Personal Dust Monitor

Main applications:For industrial hygiene and occupational safety, this monitor (including intrinsically safe models) is the perfect solution for real-time personal aerosol sampling in a variety of work environments. Related applications include general industry, foundries, construction sites, chemical plants, refineries, petrochemical industry, power and utilities, transportation, aerospace, maritime, confined spaces and mining.

AIRASSURETM IPM2.5-AD Indoor PM2.5 Online Monitor

Mainly used in:office buildings, hotels, hospitals, commercial centers, villas, international schools;airports, etc.

DUSTTRAKTM 8535/8537 Dust Online Monitor

Mainly used in:A reliable, easy-to-read and accurate solution for long-term outdoor environmental monitoring.

Shenzhen ESKY cleanrooms Technology Co., Ltd. is a first-class gold agent of TSI in the United States and the only maintenance and after-sales service center in South China, providing you with the lowest price and the best service. Contact number:400-888-7926 0755-27799805 (switchboard).