Description
The instrument reports up to three particle sizes simultaneously. The middle channel is user-selectable for either 0.5, 1.0, 2.0, or 2.5 μm. The TSI AeroTrak 9303 complies with all the stringent requirements set forth in ISO 21501-4. It is calibrated with NIST traceable PSL spheres using TSI’s world-class Classifier and Condensation Particle Counters, the recognized standard for particle measurements.
Features and Benefits
0.3 to 25 μm size range
0.1 CFM (2.83 L/min) flow rate
Up to three channels of simultaneous data
ISO 21501-4 compliant
USB serial output
Compatible with TrakPro Lite Secure
1,500 sample record storage
250 location labels
Large 3.2-inch (8.1-cm) display
On-screen data review
User-selectable middle size channel
Removable Li-ion battery
Intuitive keypad menus
High impact injection moulded plastic
Lightweight – only weighs 1.3 lbs (0.58 kg)
Applications
Tracking down particle contamination sources
Classifying clean areas
Looking for filter leaks
Conducting IAQ investigations