Deltabar PMD75 differential pressure transmitter with high accuracy, SIL2/3 certification, HART/Fieldbus communication, ideal for flow, level and pressure measurement.
The Deltabar PMD75 differential pressure transmitter is designed for continuous measurement of liquids, gases, and vapors across various industries. Featuring a piezoresistive sensor with a welded metallic diaphragm, it ensures high accuracy, long-term stability, and reliable performance.
With advanced communication protocols such as HART, PROFIBUS PA, and FOUNDATION Fieldbus, the PMD75 enables seamless integration into industrial control systems. Its HistoROM data module simplifies configuration, maintenance, and diagnostics, making it ideal for demanding process applications.
Key Features
Applications
Technical Specifications
|
Parameter |
Specification |
|
Model |
Deltabar PMD75 |
|
Measurement |
Differential Pressure |
|
Accuracy |
±0.05% / ±0.035% |
|
Output |
4–20 mA, HART, PROFIBUS PA, FOUNDATION Fieldbus |
|
Power Supply |
10.5–45 V DC |
|
Process Temp |
-40°C to +85°C |
|
Pressure Range |
0.25 mbar to 40 bar |
|
Turndown Ratio |
Up to 100:1 |
|
Overload Limit |
420 bar |
|
Protection |
Industrial grade |
|
Materials |
316L, Alloy C, Tantalum |
|
Process Connection |
NPT, RC threads |
|
Certifications |
ATEX, IECEx, FM, CSA, SIL2/3 |
Technical Highlights
Certifications
ATEX, FM, CSA, IECEx, SIL2/3, WHG, Marine approvals (GL/ABS), NACE MR0103
Alternative Model
PMD75B
