Siemens Combustion 7MF0340-NODISP Differential Pressure Transmitter 0.4"-100" WC

The Siemens Combustion 7MF0340-NODISP Differential Pressure Transmitter is a sensing and monitoring unit used in combustion control and airflow management systems. It has a 0.4" to 100" water column, and it detects differential pressure between two points and converts the reading into a signal for system monitoring and control operations. It is placed across filters, ducts, burners, or airflow paths, and it provides essential pressure data used to verify airflow conditions and support proper combustion performance. It helps in heating equipment where accurate pressure measurement is required for process control, operational protection, equipment diagnostics, and efficient system control.