GDA - Gas & Smoke Aspirator Systems Datasheet
Source: Emerson
The sample being measured is pulled under an adjustable vacuum created by an air driven eductor. Flow rates are controlled by an integral needle value with the velocity being indicated on a flow meter. The sample is passed across the sensor and exhausted, along with instrument air, via the exhaust port. If the aspirator is positioned in a “safe” area, it is advisable to pipe the exhaust back to the area it has come from. Sample line dross can be cleared by pressing the line purge button, diverting full pressure instrument air down the sample line.
access the Datasheet!
Log In
Get unlimited access to:
Trend and Thought Leadership Articles
Case Studies & White Papers
Extensive Product Database
Members-Only Premium Content
Welcome Back! Please Log In to Continue.
X
Enter your credentials below to log in. Not yet a member of Hydrocarbon Online? Subscribe today.
Subscribe to Hydrocarbon Online
X
Subscribe to Hydrocarbon Online
This website uses cookies to ensure you get the best experience on our website. Learn more