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The Scentroid flux chamber (AKA Emission Isolation Flux Hood) is used to determine levels of emissions from solid or liquid surfaces. The SF450 has a 100% solid stainless steel construction to ensure zero cross contamination. Flotation is achieved using 4 stainless steel floats eliminating the need for rubber tubes or foam making the unit easy to clean and maintain. 

Features and Benefits

•    Designed for both solid and liquid surface sample collection.  100% stainless steel construction. 
•    Stainless steel floats (no foam or rubber tubes needed for liquid surface sampling). 
•    Stainless steel fitting for sweep air (clean air), sample air, Relief flow, and temperature probe . 
•    Extra fitting for thermocouple probe (sold separably). 
•    Stainless steel chain and hoist ring. 
•    450 mm (17”) diameter with enclosed surface area of 0.155 sq meters (240 sq inches). 
•    Recommended sweep air of 3.875 LPM. 
•    Standard fittings designed for 1/4” or 12 mm OD PTFE tubing for sweep and sample air (custom size fitting available). 

Flux Chamber Applications 

•    Emission Measurement from Liquid surfaces such as settling tanks and off-spec ponds. 
•    Emission Measurement from Solid surfaces such as compost piles and sludge 
•    Emission Measurement from liquid active sources such as aerated lagoons 
•    Ideal for sampling of corrosive sources e.g. with high benzene or H2S content 
•    Ideal for field operations that require quick decontamination 

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