When a plant manager issues a request for a performance test, they might write: "All pressure measurements shall conform to ASME PTC 19.2 fixed tap guidelines." Here is why that matters:
The code distinguishes between (temporary, high-accuracy) and Fixed (permanent, plant-installed) instrumentation. A common misconception is that “Fixed” implies lower accuracy; in fact, ASME PTC 19.2 mandates rigorous uncertainty quantification for Fixed systems when used for code testing. asme ptc 192 fixed
When a plant manager issues a request for a performance test, they might write: "All pressure measurements shall conform to ASME PTC 19.2 fixed tap guidelines." Here is why that matters:
The code distinguishes between (temporary, high-accuracy) and Fixed (permanent, plant-installed) instrumentation. A common misconception is that “Fixed” implies lower accuracy; in fact, ASME PTC 19.2 mandates rigorous uncertainty quantification for Fixed systems when used for code testing.
