Sensors' dosimeter consists of a secure-fit, low-density molded casing blanketed by a polypropylene membrane.
The molded base allows the adsorbent to fit snugly inside the interior of the badge for even diffusion.
The cover optimizes the membrane surface area for maximum exposure
Chemical vapor is passively collected through a diffusion-controlled system that allows for a constant sampling of analyte onto a specific collection medium
The adsorbent inside the badge acts as a vapor sink with a very large absorption capacity
12 month shelf life*
Ambient temperature storage except Glutataldehyde (must be refrigerated)
Compliance with OSHA recommended accuracy of +/- 25% for the 8-hour TWA or 15-minute STEL
Compliance with OSHA 95% confidence level
* Except Glutaraldehyde and Cidex OPA Badges (6 months), and Perchloroethylene Badges (18 months).