Which Diffusive Monitor should I use?
Assay Technology offers more diffusive monitors for more chemicals than any other manufacturer.
This is great news for those who want easy, accurate methods for personal monitoring. However, it does require some planning when trying to choose the correct monitor for sampling.
LIST OF MONITORS
Click on the item number to go to the Product Summary for each badge. Most information can be obtained from the Product Summary and the Sampling Guide.
|Acrolein – Recommend for PEL monitoring||592|
|Aldehydes – Use for PEL and STEL for most aldehydes.
Includes Formaldehyde and Acetaldehyde
|Aldehydes, Very Fast Sampling Rate
Recommended for Glutaraldehyde and o-Phthalaldehyde.
|Amines, Organic – Primary and Secondary Amines.||585|
|Anesthetic Gases – Choose up to three.||574|
|Ethylene Oxide – Use for PEL and STEL||555|
|Ethyl-2-Cyanoacrylate – Special handling and made to order. Read instructions carefully. Call ahead!||595|
|Mercury Vapor – Careful handing in dusty environments. Read instructions carefully.||593|
|Nitrous Oxide – Follow handling instructions carefully.||575|
|Ozone – Use for PEL||586|
ORGANIC VAPOR MONITORS
Assay Technology provides three different monitors that can sample for over 100 Organic Vapors
Our most popular, versatile monitor.
|525 TraceAir® II:
Our fastest sampler for short term or IAQ sampling. If concentration is low enough, the 525 is OK for TWA or longer monitoring.
Our sampler with highest capacity. Best used when monitoring for more than 4 hours for chemicals with PELs greater than 200 ppm. If reporting limit is OK, 546 will work for all chemicals that work on the 566 or 521.
|While all three can work for almost every chemical, choosing which one will work best for you depends on the
For assistance choosing which is best for your situation: Organic Vapor Monitor Overview.
Should/can I use a badge?
Our badges work for hundreds of chemicals for STEL, PEL, and IAQ monitoring.
However, badges are not for every chemical or every situation. See our advantages/disadvantages of diffusive monitors. Contact our customer service department for assistance if you do not see your chemical on our site or want help developing a monitoring plan.