2795 Pembroke, Hopkinsville, KY 42240
Tel: (270) 887-5138
Fax: (270) 890-0786
Filter Test Laboratory
Test Services (for customers only)
HVAC air filter testing*
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Resistance curve (RC)
Ashrae 52.2 initial fractional efficiency (IFE)
Dust loading to final resistance
Full Ashrae 52.2 test – 2007
Membrane microscopy analysis
Dust loading with Cycle Test
Field test (fractional efficiency, max. 2 AHU)
Filtered dirt analysis(size and composition)
Microbial analysis
Microscopy paint defect analysis per part (max. 3)
Field test (paint defect analysis, one day)
Microscopy filter and particulate imaging (max. 3)
Cabin air filter testing (ISO 11155)*
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Pressure loss at one airflow rate
Pressure loss curve
Fractional efficiency
Dust holding capacity
Heat/liquid soak test (pressure drop)
Gasket leakage test
Dust loading and gravimetric efficiency
Odor Emission (SAE J1351)
Flammability (FMVSS 302)
Chemical compatibility (windshield/salt solution/car soap)
Gas Removal/Breakthrough Test*
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Ammonia (NH3)
Sulfur dioxide (SO2)
Hydrogen sulfide (H2S)
Acetaldehyde (C2H4O)
Butane (C4H10)
Toluene (C6H5CH3)
Flat Sheet Media
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Fractional efficiency (TSI automated filter tester)
Air permeability (ASTM D737-96)
Basis weight (ASTM D3776-96)
Thickness (ASTM D5729-97)
Tensile strength (ASTM D5035-95)
Stiffness (ASTM D 747)
Microscopy fiber diameter
Media structural microscopy