Trolex AirXD Introduction

Modified on Wed, 14 Feb at 9:23 AM

The Trolex AIR XD particulate monitor is designed to provide detailed, accurate, real-time data on airborne particulates so that users can take appropriate actions to stay safe and ensure personnel are fully protected from particulate-related health hazards. The AIR XD allows users to simultaneously monitor multiple Particulate Matter (PM) sizes (PM1.0, PM2.5, PM4.25, PM10, as well as custom sizes) and can report on Total Suspended Particulates (TSP). Precise data is collected for measurable particulates, enabling detailed size profiling and analysis using the application software.


The AIR XD uses an innovative optical particle counter (OPC) that combines adaptive particle flowrate with advanced sensing technology to ensure a high level of measurement accuracy. The size of each particle is instantaneously measured and classified at up to 10,000 samples per second to allow detailed real-time reporting in high dust environments.


As the AIR XD records data on all particulates between 0.35 μm and 40 μm, users can
easily access and view detailed information about a wide range of PM sizes. Measurement information can be viewed via the instrument display or as live or historical readings using the application software.



Intended use

The AIR XD is a particulate monitor designed for use in range of applications and environments. The instrument is suitable for monitoring in either indoor or outdoor ambient air conditions and can cope with both high and low particulate concentration levels (up to 1,500 mg/m3). The instrument is designed to be low maintenance and does not use pumps or filters. The sensing element has an adaptive flowrate to increase accuracy in environments with varying airflow.

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