E+H Endress+Hauser Deltabar PMD75 Differential Pressure Transmitter PMD75-2V0U0139
The Endress+Hauser Deltabar PMD75-2V0U0139 is a high-performance differential pressure transmitter designed for precise pressure, level, flow, and differential pressure measurement in industrial process applications. Featuring advanced metal sensor technology, high accuracy, robust industrial construction, and reliable long-term stability, the PMD75 transmitter is ideal for oil & gas, chemical, water treatment, power generation, and industrial automation systems.
Product Overview
The Endress+Hauser Deltabar PMD75 Differential Pressure Transmitter is an advanced industrial pressure measurement device engineered for demanding process automation applications. As part of the trusted Deltabar S product family from Endress+Hauser, the PMD75 series provides highly accurate and stable differential pressure measurement with excellent reliability under harsh operating conditions.
The PMD75-2V0U0139 utilizes a piezoresistive metal sensor to deliver precise pressure monitoring for liquids, gases, vapors, and flow measurement systems. It is widely used across industrial sectors requiring accurate process control and continuous monitoring.
Common applications include:
- Differential pressure measurement
- Flow measurement
- Tank level monitoring
- Filter monitoring
- Pump monitoring
- Boiler systems
- Industrial process control
- Water and wastewater treatment
- Chemical processing
- Oil & gas facilities
Key Features
High Precision Measurement
The PMD75 transmitter offers highly accurate differential pressure measurement with standard accuracy up to 0.05% and enhanced platinum accuracy up to 0.035%.
Advanced Metal Sensor Technology
Designed with durable piezoresistive metal sensing elements for long-term stability and reliable performance in harsh industrial environments.
Excellent Environmental Protection
- Robust industrial housing
- Resistant to vibration and temperature fluctuations
- Suitable for harsh industrial conditions
- IP66/IP67 protection available on many configurations
Flexible Industrial Applications
Suitable for:
- Liquid differential pressure
- Gas pressure monitoring
- Steam applications
- Flow applications using primary elements
- Closed tank level measurement
Smart Communication Support
Depending on configuration, the PMD75 supports:
- 4-20mA analog output
- HART communication
- Industrial integration with PLC/DCS systems
Long-Term Operational Reliability
The Deltabar PMD75 series is designed for continuous industrial operation with minimal maintenance requirements and high process reliability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Endress+Hauser |
| Product Series | Deltabar S |
| Model | PMD75 |
| Part Number | PMD75-2V0U0139 |
| Product Type | Differential Pressure Transmitter |
| Measurement Type | Differential Pressure |
| Output Signal | 4-20mA / HART (configuration dependent) |
| Sensor Type | Piezoresistive Metal Sensor |
| Accuracy | Up to 0.05% |
| Protection Rating | IP66 / IP67 (depending on version) |
| Application | Pressure / Flow / Level Measurement |
| Mounting | Industrial Process Installation |
Technical specifications are based on PMD75 series references and industrial supplier listings.
Main Industrial Applications
The Endress+Hauser PMD75 transmitter is commonly used in:
- Oil & gas industries
- Chemical processing plants
- Water treatment systems
- Power generation facilities
- Food & beverage industries
- Pharmaceutical manufacturing
- HVAC systems
- Industrial automation systems
- Process engineering plants
Advantages of the Deltabar PMD75
Accurate Process Control
The PMD75 provides stable and highly accurate pressure measurement for critical industrial processes.
Improved Operational Efficiency
Reliable differential pressure monitoring helps improve system performance and reduce operational downtime.
Easy System Integration
Compatible with industrial automation systems and commonly integrated into PLC and DCS environments.
Low Maintenance Design
The robust industrial construction reduces maintenance requirements and supports long-term operation.
Trusted Endress+Hauser Quality
Endress+Hauser is globally recognized for premium industrial instrumentation and process automation solutions.
FAQ
The PMD75 is used for differential pressure, flow, level, and process pressure measurement in industrial automation systems.
It is widely used in oil & gas, chemical processing, water treatment, power generation, food processing, and industrial manufacturing.
Yes. Many PMD75 configurations support HART communication together with standard 4-20mA output signals.
The transmitter uses a piezoresistive metal sensor for accurate and reliable differential pressure measurement.
Yes. The Deltabar PMD75 is designed for demanding industrial applications and offers robust environmental protection with IP66/IP67 options.
Yes. The transmitter is commonly used for flow measurement together with primary flow elements such as orifice plates and flow nozzles.
Typical output configurations include 4-20mA analog output and HART digital communication.
Key advantages include:
- High measurement accuracy
- Long-term stability
- Excellent reliability
- Strong industrial durability
- Easy integration into automation systems
Yes. The PMD75 can measure differential pressure for liquids, gases, and vapors across various industrial processes.
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