What are the Common Techniques Used for Pressure Monitoring?
Several techniques are used for monitoring pressure in catalytic systems, including:
1. Bourdon Tube Gauges: These mechanical gauges are widely used due to their simplicity and reliability. They measure pressure through the deformation of a coiled tube. 2. Diaphragm Gauges: These devices use a flexible diaphragm that moves in response to pressure changes, providing accurate and sensitive measurements. 3. Piezoelectric Sensors: These sensors utilize piezoelectric materials that generate an electric charge in response to mechanical stress, ideal for high-frequency pressure measurements. 4. Strain Gauge Sensors: These sensors measure the deformation of a material (strain) caused by pressure, converting it into an electrical signal.
