The PMX sensor head is not to be confused with the PM sensor head.
The PMX sensor head is compatible with the following handheld monitors only:
NOTE: PMX is not compatible with the S200, S300, S500 monitors.
PMX is suitable for a wide range of applications, including industrial hygiene assessments, environmental perimeter monitoring, indoor air quality monitoring, and others. PMX without an enclosure isn’t designed for long-term outdoor use and care must be taken to avoid damage via weather conditions, vibration and impact.
PMX is an active-sampling sensor that integrates a laser optical particle counter and particle binning. It samples, logs, and displays PM1, PM2.5, respirable fraction, PM10, and total suspended particulates. Mass calculations apply corrections using Kohler theory.
PMX is calibrated using ISO 12103, and our reference instruments are calibrated in an ISO 17025-certified lab. Therefore, PMX is calibrated to NIST-traceable standards.
The PMX sensor head has an operating life of 1 year. Please contact Aeroqual Sales to obtain a newly-calibrated PMX.