A pressure transmitter is an industrial instrument used to measure the pressure of liquids, gases, or steam and convert it into an electrical signal (commonly 4–20mA) for monitoring and control systems.
Where It Is Used
Pressure transmitters are commonly used in:
• Industrial plants – Monitoring pressure in pipelines and machinery
• Water treatment systems – Pump and tank pressure control
• Oil & gas facilities – Process and pipeline pressure monitoring
• Boilers & compressors – Ensuring safe operating pressure
• Power plants – Steam and fluid pressure measurement
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Why It’s Important
• Ensures system safety
• Prevents overpressure damage
• Improves process control and efficiency
It’s a key device for automation and industrial process control systems.