Differential pressure
Deltabar PMD75

Deltabar PMD75 aluminum housing ©Endress+Hauser
Deltabar PMD75 stainless steel housing ©Endress+Hauser

Pressure measuring principle

Functional safety in process measurement

Deltabar PMD75 application ©Endress+Hauser
Deltabar PMD75 application ©Endress+Hauser
Deltabar PMD75 ©Endress+Hauser

Differential pressure transmitter with metal sensor for measurement of pressure differences

The Deltabar PMD75 differential pressure transmitter with with piezoresistive sensor and welded metallic membrane is used in all industries for continuous measurement in liquids, vapors and gases. The 3-key operation enables simple and reliable commissioning and operation. The integrated HistoROM data module allows easy management of process and device parameters. Designed according to IEC 61508 for use in SIL2/3 safety applications.

  • 优势

    • Best accuracy, reproducibility and long-term stability

    • Highest safety due to gas tight feedthrough with capabilities up to SIL2/3, certified to IEC 61508

    • Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION...

  • 应用领域

    For level, volume or mass measurement in liquids, differential pressure monitoring as well as flow measurement (volume or mass flow) in conjunction with primary elements in gases, vapors and liquids.

    • Process connections: Threads

    • Process temperature: -40...