The Endress+Hauser Deltabar PMD75B is a compact and robust differential pressure transmitter designed for continuous measurement of liquids, vapors, and gases in various industrial applications. It offers a combination of high accuracy, reliability, and user-friendliness.

Here’s a breakdown of the key features and benefits of the Deltabar PMD75B:

Key Features:

• Differential pressure measurement: Measures the pressure difference between two points in a process, providing valuable insights into flow rates, level, and other process variables.
• Piezoresistive sensor: Utilizes a reliable and stable sensor technology for accurate and repeatable measurements.
• Welded metallic membrane: Ensures high resistance to harsh process conditions and aggressive media.
• High accuracy: Delivers precise pressure readings with a maximum error of 0.075% (“PLATINUM”) or 0.05% depending on the model.
• Wide pressure range: Handles process pressures up to 420 bar (max. 6300 psi).
• Modular design: Allows for easy replacement of sensor, display, or electronics, minimizing downtime during maintenance.
• 3-key operation: Provides a user-friendly interface for easy commissioning, operation, and configuration.
• HistoROM data module: Enables convenient data management of process and device parameters for analysis and diagnostics.
• SIL 2/3 compliance (optional): Meets stringent safety integrity levels for use in safety-critical applications.
• Bluetooth connectivity (optional): Enables safe and remote operation from a mobile device using the Endress+Hauser SmartBlue App, simplifying access in hard-to-reach areas.

Benefits:

• Reliable and accurate pressure measurement: Ensures optimal process control and product quality.
• Robust construction: Withstands demanding industrial environments.
• Easy to use and maintain: User-friendly interface and modular design minimize downtime.
• Cost-effective: Provides accurate and reliable measurement at a competitive price.
• Versatile application: Suitable for various differential pressure measurement needs in diverse industries.

Applications:

• Flow measurement: Used in conjunction with primary flow elements like orifice plates or Venturi tubes to infer flow rate based on differential pressure.
• Level measurement: Measures liquid level in tanks and vessels by measuring the pressure exerted by the liquid column.
• Filter monitoring: Detects clogging in filters by monitoring the pressure difference across the filter.
• Interface level measurement: Measures the level between two immiscible liquids in a tank.
• Pump control: Monitors pump performance and provides feedback for control loops.

If you’re looking for a reliable and accurate differential pressure transmitter for various industrial applications, the Endress+Hauser Deltabar PMD75B is a strong choice. Its compact design, high accuracy, user-friendly operation, and optional features like Bluetooth connectivity make it a versatile tool for process monitoring and control.