Characterize particles and gases contained in ambient air with Thermo Scientific™ Partisol™ 2300 Speciation Sampler. This flexible sampling platform contains the same user interface and is built upon the same hardware platform as the popular Partisol Model 2025 Sequential Air Sampler and allows two size fractions to be sampled simultaneously with the PM-2.5 and PM-10 inlets.
This speciation sampler was conceived from the ground up as a sequential sampling platform. Both the four- and 12-channel versions of the device provide sequential sampling capabilities. Four-channel samplers can be upgraded at a later date to the 12-channel configuration.
Four flow channels can be operated simultaneously, each at a flow rate of up to 16.7L/min (one cubic meter per hour) to achieve thermodynamic conditions comparable with PM-2.5 FRM samplers. This also allows more material to be collected on each 47mm filter for analysis than at lower flow rates. Active volumetric flow control maintains a constant volumetric flow rate specified by the user by incorporating four mass flow controllers and ambient temperature and pressure sensors.
Flexible sequential (12-channel) unit with Partisol-style user interface
ActiVol™ flow control with four flow controllers; straight flow path
PM-2.5 and PM-10 impactors ensure sharp size cut point similar to FRM
Programmable flows (up to 18L/min.)
Base (Four-Channel) and flexible sampling platform configurations available
Channels can be grouped in the following ways:
Three groups of four flow channels
Three groups of three flow channels
Six groups of two flow channels
Twelve flow channels
Three types of internal data storage
Simplicity of operation
Convenient exchange of sampling modules without opening instrument enclosure
Remote operation through analog input or two-way RS-232 serial link