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Rosemount-P-GDA Aspirators

GDA - Gas & Smoke Aspirator Systems

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Product Description

GDA gas and smoke aspirator systems provide a unique solution for accurately monitoring gas and/or smoke ingress in areas where it is not practical to place a detector. Aspirating smoke detection systems can be used in both high and low operating temperatures. Common aspirating smoke detector usage applications include: crude oil drilling areas and storage tanks, FPSO ballast tanks, FPSO turret moonpools, offshore riser caissons, and gas turbine intake and exhaust areas.

Specifications

Mounting
316 stainless steel cabinet or a stainless steel back plate
Air Consumption / Measuring Point
1.0 L/min/channel @ 100 psi
Time Constant / Response
Three (3) s to pass through aspirator module plus 0.25 to 0.75 s/m of sample line, depending on detector type
Certifications/Approvals
SIL rated low flow alarm available

Features

  • Modular standard component design
  • Built in line purge and calibration gas buttons per channel
  • Low flow alarm per channel
  • Suitable for use in Zone 1 & 2 hazardous areas
  • Explosion-proof pump version available
  • Aspirator internals are H2S resistant
  • SIL rated low flow alarm available
  • Industry standard gas or smoke detectors can be utilized

Documents & Drawings