Pressure Difference Measurement Between Multiple Valves TRIZ Cases
- Diaphragm Measuring Element With Inner Hydrogen Barrier Layer
An inner diaphragm barrier layer blocks hydrogen from entering the sealed cavity, improving pressure accuracy and diaphragm life in harsh media.
- Measuring element with an extended permeation resistant layer
A diaphragm’s inner permeation-resistant layer extends past the joint to block hydrogen entry into the sealed cavity and preserve pressure accuracy.