Products   Attenuators By Types   Circular Attenuators
Q-Seal Podded
C2P..QS - Q-Seal Circular 2D Pod Type Attenuators
ptc
Features
The 'C2P..QS' (Q-Seal) circular attenuators are nominally two diameters long with a central pod. They have an impervious seal between the acoustic fill and ambient air. They are used in critical applications where the possibility of fibre contamination of the acoustic fill is not allowed. There is a penalty on the acoustic performance in exchange for the certainty that fibre fly is eliminated. Typical applications are as follows: -
  • clean rooms
  • operating theatres
  • wet environments where attenuators are exposed to the elements
  • kitchen exhaust systems
  • applications where workers are sensitive to fibre exposure


ModelDiameterExternal
Diameter
LengthdB(A)
Reduction
C2P-031QS315 481 6008
C2P-035QS350 521 6008
C2P-040QS400 566 9008
C2P-045QS450 616 90014
C2P-050QS500 666 115014
C2P-056QS560 730 115014
C2P-063QS630 800 115014
C2P-071QS710 880 150015
C2P-080QS800 970 150015
C2P-090QS900 1070 180016
C2P-100QS1000 1220 180016
C2P-125QS1250 1470 240016
C2P-140QS1400 1620 240016
C2P-160QS1600 1820 360016
C2P-180QS1800 2020 360016
C2P-200QS2000 2220 360016
C1P..QS - Q-Seal Circular 1D Pod Type Attenuators
ptc
Features
The 'C1P..QS' (Q-Seal) circular attenuators are one diameter long with a central pod. They have an impervious seal between the acoustic fill and ambient air. They are used in critical applications where the possibility of fibre contamination of the acoustic fill is not allowed. There is a penalty on the acoustic performance in exchange for the certainty that fibre fly is eliminated. Typical applications are as follows: -
  • clean rooms
  • operating theatres
  • wet environments where attenuators are exposed to the elements
  • kitchen exhaust systems
  • applications where workers are sensitive to fibre exposure


ModelDiameterExternal
Diameter
LengthdB(A)
Reduction
C1P-031QS315 481 3003
C1P-035QS350 521 3009
C1P-040QS400 566 6009
C1P-045QS450 616 6009
C1P-050QS500 666 6009
C1P-056QS560 730 6009
C1P-063QS630 800 6009
C1P-071QS710 880 90010
C1P-080QS800 970 90010
C1P-090QS900 1070 115010
C1P-100QS1000 1220 115010
C1P-125QS1250 1470 11509
C1P-140QS1400 1620 11509
C1P-160QS1600 1820 18009
C1P-180QS1800 2020 18008
C1P-200QS2000 2220 18008
Elta Group