Modern designs use multi-nozzle probes to capture a true weighted average across the pipe diameter. 2. Sample Conditioning
To understand the importance of obtaining the , you must appreciate the consequences of poor water/steam chemistry.
Safely reducing high temperatures and pressures to ambient levels. Asme Ptc 19.11 Pdf
Ultimate Guide to ASME PTC 19.11: Steam and Water Sampling, Conditioning, and Analysis
Guarantee the sample collected at the analyzer matches the bulk fluid inside the pipe. Modern designs use multi-nozzle probes to capture a
These are authorized resellers of ASME standards. They often provide:
[ Steam Flow in Main Pipe ] ===> Velocity = V1 | v [ Sampling Nozzle Tip ] ===> Velocity = V2 (Where V1 must equal V2) Safely reducing high temperatures and pressures to ambient
The "conditioning" part of the title refers to how a 1,000 psi, 500°F sample is safely reduced to atmospheric pressure and 77°F for sensors. The PDF includes specifications for: