A differential pressure transmitter (DP transmitter) is an essential sensor used to measure the difference in pressure between two points in a process system. It accurately converts this differential into a standardized electrical signal, enabling real-time monitoring and control of critical industrial processes like liquid level measurement, flow monitoring, and filter status detection. Differential pressure transmitter DP pressure transmitter Industrial pressure sensor Pressure transmitter for flow measurement Pressure sensor for tank level HART DP transmitter Smart differential pressure sensor Pressure drop measurement