Frequently Asked Questions – Environmental Air Monitoring

How long should I sample the diffusion tubes for?
How high off the ground should I place the tubes for outdoor monitoring?
Where should I return my samples for analysis?
What is TEA?
Do the DC1100 or DC1700 Air Particle Monitors identify the particles?
Can I measure several compounds simultaneously on an Acid gases tube?
Why do I sometimes need more than one VOC tube to meet my needs?
What does Limit of Detection mean?
What does Measurement Uncertainty mean?
What does Semi-Quantitative Analysis mean?
What does Quantitative Analysis involve?

Ormantine USA, Ltd. | Environmental Monitoring Division | Peristaltic Pump Tubing Division