The American TSI dust concentration detector is divided into handheld and desktop types, single particle size channel and multi-particle size channel types, portable and online types, explosion-proof and non-explosion-proof types, etc. Different types of dust monitors have different detection concentration ranges, accuracy, and use environments. How should we choose?
 

1. Understand the applicable scope of the selected instrument

According to the requirements of the detection occasions, it can be divided into portable dust concentration detectors, explosion-proof dust concentration detectors and online fixed-installation dust concentration detectors.

Like general production workshops, public places, disease control centers, health supervision, environmental monitoring and other departments, portable dust concentration detectors can be used to detect PM1.0, PM2.5, PM4, PM10, TSP;

Construction sites, docks, industrial parks, communities, tourist attractions, highways, factory boundaries, waste incineration plants, digital urban management, smart cities, road dust environment monitoring centers and other dust noise online monitoring;

2. Understand the required measurement range

According to the different particle sizes of dust, it can be divided into PM1.0 detection, PM2.5 detection, respiratory dust detection, PM10 detection and TSP full dust detection;

According to the requirements of the detection occasion, it can be divided into portable dust concentration detectors, explosion-proof dust concentration detectors and online fixed-installation dust concentration detectors. PM2.5 detection range:0.001~10mg/m3;PM10 detection range:0.001~20mg/m3;3. Understand the main performance of the selected instrument, etc. TSI dust detectors can be divided into the following models:DUSTTRAKTM II 8530/8530EP/8532 Atmospheric Dust Monitor Main applications:Suitable for measurements in offices, workplaces, outdoor environments, construction sites and other occasions. The 8530EP is equipped with an external vacuum pump module, which is specially 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. It can simultaneously measure the mass concentration distribution of 5 different particle size segments, 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 working 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.

Technical parameter comparison table of several commonly used portable dust detectors of TSI:

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