Differential pressure transmitter

Differential Pressure (DP) transmitters measure the difference between two pressures. They use a reference point called the low-side pressure and compare it to the high-side pressure. Ports in the instrument are marked high-side and low-side. The DP reading can be either negative or positive depending on whether the low-side or high-side is the larger value. A DP transmitter can be used as a gauge pressure transmitter if the low-side is left open to the atmosphere.

Example Industrial Applications: Closed Tank Level, Density, Filter health, and DP Flow (Secondary Element)

Key Features:

• Multi-Sensing Technology: Simultaneously measures differential and static pressure, reducing the need for multiple devices.
• High Accuracy: EJX-A series offers precision up to 0.025%, ensuring reliable data for critical processes.
• Stability: Guaranteed stability of 0.1% over 10 years, minimizing maintenance and recalibration efforts.

Advantages Over Competitors:

Yokogawa's multi-sensing capability provides comprehensive process insights with fewer instruments, enhancing efficiency and reducing costs.

• Applications: Measures the difference between two pressures.
• Use Cases: Flow measurement, filter monitoring, and liquid level detection.