Personal Cascade Impactor
290 Series Personal Cascade Impactor
Designed to be worn by the worker, the Tisch Environmental 290 series marple personal cascade impactor is a multi-stage personal size selective device used for particle size distribution. The 290 series impactor is made of lightweight aluminum impaction stages weighing less than 7 ounces for ultimate comfort and limited user interference. Available in 8-stage, 6-stage, and 4-stage configurations, the personal cascade impactor is suitable for various sampling applications.
Features
- Precision aerodynamic particle size distribution from 20 to 0.5 micrometers.
- Lightweight for minimal user interference.
- Flow rate of 2.0 LPM.
- Can be used with a wide variety of commercial personal sample pumps.
- Inlet design prevents contamination and overloading of the first stage.
- Multiple 34mm collection medias available.
- Low Cost and easy to operate.
- 34mm sample substrates for easy handling and weighing with analytical balance.
Applications
- Personal air monitoring for wood dust.
- Measurement of welding fumes and trace metals.
- Exposure assessment of personnel to silica fibers.
- Asbestos monitoring.
- Indoor air monitoring for particulate air pollutants.
- Measurement of mining dust.
- Inhalable and respirable particulate sampling.
- Aerosol and laboratory research tool.
Aerodynamic sizing and distribution of ambient particulate with unprecedented precision…..cost….and ease of operation.
Available Models
TE-298
8-Stage Personal Cascade Impactor
| Description: | 8 Stage Personal Impactor |
| Construction: | Precision Machined Aluminum |
| Substrate Size: | 34mm |
| Flow Rate: | 2 LPM nominal; .5 to 5 LPM max range |
| Cut Points: | .52 to 21.3 µm |
| Outlet Fitting: | 1/8″ NPT with 1/4″ I.D. hose barb |
TE-296
6-Stage Personal Cascade Impactor
| Description: | 6 Stage Personal Impactor |
| Construction: | Precision Machined Aluminum |
| Substrate Size: | 34mm |
| Flow Rate: | 2 LPM nominal; .5 to 5 LPM max range |
| Cut Points: | 0.52 to 9.8 µm |
| Outlet Fitting: | 1/8″ NPT with 1/4″ I.D. hose barb |
TE-294
4-Stage Personal Cascade Impactor
| Description: | 4 Stage Personal Impactor |
| Construction: | Precision Machined Aluminum |
| Substrate Size: | 34mm |
| Flow Rate: | 2 LPM nominal; .5 to 5 LPM max range |
| Cut Points: | 3.5 to 21.3 µm |
| Outlet Fitting: | 1/8″ NPT with 1/4″ I.D. hose barb |
Collection Substrates
TE-290-GF
34mm Glass Fiber Disc
| Description: | Glass Fiber Substrate |
| Material: | GE Whatman Glass Fiber Filter |
| Diameter: | 34mm |
| Quantity: | 100/box |
TE-290-MY
34mm Mylar Slotted Disc
| Description: | Mylar Slotted Substrate |
| Material: | Mylar |
| Diameter: | 34mm |
| Quantity: | 100/box |
TE-290-SS
34mm SST Slotted Disc
