Sampling of Airborne and Surface Deposited Chemical Biological and Radiological Hazards.
A portable, lightweight, yet powerful rotary vane pump for active sampling at both, low and high flow ends. The sampling assembly is calibrated using a field ruggedised, battery operated primary calibrator.
A vacuum-style cassette design provides also for direct collection of the solid particles and pathogens from solid surfaces, such is carpet. Samples are easy to manipulate and over pack for a transport/ evidence.
At low flow end, chemical vapours are collected into solid adsorbent tube. A selection of sampling tubes is offered depending on the sampling targets and end users’ analysis techniques.
Vapours and solid/liquid aerosols can be collected using portable impingers filled with solvent of choice. This is an optional item separately requested.
Solid aerosols/particles potentially containing chemical, biological or radiological threats are collected using cassettes with membrane filters. A range of membranes of different pore sizes are available.