–3–
MCERTS PM2.5 Indicative Certification
•
854001-M1 DustTrak
™ Environmental Monitor
•
854021 PM2.5 Impactor (must be installed)
•
854041 Heated Inlet with Omni-directional Inlet and water trap (must be installed)
•
PCF set at 0.33 (preset at the factory). It is recommended that the instrument is run with a
Photometric Correction Factor (PCF) of 0.33. However, the application of a site specific correction
factor may be used if a significant decrease in the expanded uncertainty can be demonstrated.
MCERTS PM10 and PM2.5 Indicative Certification
•
854301-M1 DustTrak
™ Environmental Monitor
•
854041 Heated Inlet with Omni-directional Inlet and water trap
•
PCF PM2.5 set at 0.47, PM10 set at 0.53 (preset at the factory). It is recommended that the
instrument is run with these Photometric Correction Factors. However, the application of site specific
correction factors may be used if a significant decrease in the expanded uncertainty can be
demonstrated.
Installation and Set Up
Overview
This manual follows an order of assembly steps listed below, with reference to applicable accessories
needed for MCERTS certification. For further information, refer to the manuals for the photometer itself
and the DustTrak
™ Environmental Monitor.
1. Refer to Chapter 3 of the DustTrak
™ Environmental Monitor operation and maintenance manual
(P/N 6012056) for the initial setup of the instrument. Complete steps 1 through 5.
2. Assemble the heated inlet column from parts contained within the Heated Inlet (854041), and PM10
and PM2.5 Impactor Kits (854020/854021).
NOTE
The Impactor Kits are only needed for PM2.5 and PM10 models. They should not be used/installed
on to the DRX version instruments.
