- Description
- Product Details
- Additional Information
Description
Zefon EoS (End of Shift) Silica Cassette. 37mm FTIR Silica Cassette, designed to work with a portable FTIR. Pre-weighed 5.0μm PVC, CF, FTIR, 10/bx
Product Details
Zefon’s EoS (End of Shift) silica cassette was designed to work with the new NIOSH silica monitoring approach. This cassette is designed to work with a portable FTIR (Fourier Transform Infrared) for field-based monitoring of respirable crystalline silica. Air samples are taken using a traditional cyclone and the EoS cassette. After sampling, the inlet and outlet of the cassette are removed. The middle section is then placed into a portable FTIR for a direct-on-filter analysis. The results are interpreted through a software program developed by NIOSH called FAST (Field Analysis of Silica Tool). A pre-weighed version of the cassette can be reassembled and sent to a laboratory for respirable dust analysis.
Additional Information
| BAND | Red Band |
| END PLUGS | Polyethylene |
| FILTER MATERIAL | PVC |
| FILTER PORE SIZE | 5.0 micron |
| GRAVIMETRIC | Match Weighed |
| GRAVIMETRIC TOLERANCE | 20µg |
| HOUSING MATERIAL | Conductive |
| HOUSING STYLE | 4-Piece |
| INLET CONNECTION | Luer Taper |
| NOTE | Custom filter placement for FTIR use |
| OUTLET CONNECTION | Luer Taper |
| PAD MATERIAL | Stainless Steel |
| FILTER DIAMETER | 37mm |