Endress+Hauser PMD50 Deltabar differential pressure transmitter
- Accuracy: Up to 0.055%
- Stability: 0.1% URL/year
- Temp Range: -40°C to +110°C
- Safety: SIL Certified
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Description
Endress+Hauser PMD50: Robust Differential Pressure
The Endress+Hauser PMD50: Robust Differential Pressure transmitter stands as a testament to precision engineering, specifically designed for the diligent monitoring of differential pressure in both liquids and gases. This exceptional device distinguishes itself with a durable metal membrane, ensuring unwavering performance and reliability in diverse industrial environments. Optimized for standard applications, the PMD50 seamlessly integrates into existing systems while offering intuitive operating functions that simplify complex tasks, making it an ideal choice for facilities prioritizing efficiency and accuracy. Its foundational design focuses on providing consistent and dependable measurements, crucial for maintaining optimal process control and operational integrity across various sectors.
Optimized for Standard, Everyday Applications
The PMD50 is truly optimized for standard, everyday applications, making it an indispensable tool for a wide array of industrial processes. Whether it involves monitoring filter blockages in water treatment plants, controlling flow rates in HVAC systems, or ensuring precise pressure differentials in manufacturing, this transmitter delivers consistent and accurate data. Its robust construction with a metal membrane ensures longevity and resistance to challenging media, while its intuitive design simplifies integration and operation. This focus on reliability and ease of use ensures that the PMD50 provides maximum value, reducing downtime and enhancing overall operational efficiency for various standard applications where consistent performance is key.
Intuitive Wizards for Swift Commissioning
Experience intuitive wizards for swift commissioning with the Endress+Hauser PMD50. One of its most significant advantages lies in its user-friendly software interface, which incorporates clear and intuitive wizards designed to guide operators effortlessly through the commissioning process. This streamlined approach minimizes the potential for errors, drastically reduces setup time, and ensures that the device is correctly configured from the outset. By simplifying these critical initial steps, the PMD50 empowers personnel to achieve optimal operational readiness quickly and efficiently, making it an invaluable asset for busy industrial environments where time and accuracy are paramount.
Enhanced Safety with IEC 61508 Compliance
The PMD50 ensures enhanced safety with IEC 61508 compliance, reflecting its commitment to meeting stringent international safety standards. Developed in strict accordance with IEC 61508, this device is suitable for applications requiring Functional Safety (SIL), providing an extra layer of protection for critical processes. Its robust design minimizes potential failures, while the option for flexible write protection, via both hardware and/or software wizards, prevents unauthorized tampering and maintains configuration integrity. This dedication to safety not only safeguards personnel and equipment but also contributes to the overall reliability and stability of the entire plant operation, offering peace of mind.
Versatile Applications Across Liquids and Gases
The PMD50 handles versatile applications across liquids and gases with remarkable ease. This differential pressure transmitter is a go-to solution for precise measurement in a multitude of scenarios. It excels in monitoring the differential pressure across filters in liquid systems, indicating when maintenance is required. For gas applications, it accurately measures flow rates or identifies pressure drops, crucial for process optimization. Specific examples include measuring level in pressurized tanks, monitoring pump performance, or detecting blockages in pipelines. Its adaptability ensures reliable data collection for diverse industrial processes, driving efficiency and control.
TPT24: Global Source, Unrivaled Quality
For your Endress+Hauser PMD50, TPT24: Global Source, Unrivaled Quality is the definitive choice. As the premier online destination worldwide, tpt24 is committed to delivering this high-performance differential pressure transmitter with an ironclad guarantee of authenticity and exceptional quality. Every PMD50 acquired through tpt24 is certified genuine, adhering to the rigorous standards set by Endress+Hauser. We ensure a seamless and secure global delivery service, bringing your essential instrumentation directly to you, no matter your location, solidifying our reputation as the most trusted provider for your industrial needs.
Superior Accuracy and Lasting Stability
The PMD50 delivers superior accuracy and lasting stability for critical measurements. It boasts an impressive reference accuracy, with standard models achieving up to 0.065% and “Platinum” versions reaching an even more precise 0.055%. Beyond initial accuracy, its long-term stability is outstanding: 0.1% of URL per year, extending to 0.2% over 5 years, and 0.25% over 10 years. This remarkable stability ensures consistent and reliable performance over extended operational periods, minimizing the need for frequent recalibration and contributing significantly to reduced maintenance costs and enhanced operational efficiency.
Robust Design for Demanding Environments
The PMD50 features a robust design for demanding environments, built to withstand challenging industrial conditions. Its process temperature range extends from -40°C to +110°C (-40°F to +230°F), with the capability to handle up to 400°C (752°F) when equipped with a diaphragm seal. The device operates reliably in ambient temperatures from -40°C to +85°C (-40°F to +185°F). With materials like 316L, AlloyC, and Gold for the process membrane, and a choice of Aluminum or 316L for the housing, it ensures durability and corrosion resistance, providing dependable performance even in the harshest settings.
Specifications
-
Measuring principle
Differential pressure
-
Characteristic
Transmitter with metal membrane
for differential pressure
monitoring in liquids or gases.
Intuitive and clear wizard for
commissioning. -
Supply voltage
Ex d, Ex e, non-Ex:
10.5…35V DC
Ex i: 10.5…30V DC -
Reference Accuracy
Standard:
up to 0.065 %
Platinum:
up to 0.055 % -
Long term stability
0.1 % of URL/ year
0.2 % of URL/ 5 years
0.25 % of URL/ 10 years -
Process temperature
-40°C…+110°C
(-40°F…+230°F) -
Ambient temperature
-40°C…+85°C
(-40°F…+185°F) -
Measuring cell
100 mbar…40 bar
(1.45 psi…580 psi) -
Smallest calibratable span
0.3 mbar (0.0043 psi)
-
Vacuum resistance
25 mbar (0.0375 psi)
-
Max. Turn down
20:1
-
Max. overpressure limit
375 bar (5625 psi)
-
Process connection
NPT1/4-18
-
Material process membrane
316L, AlloyC, Gold
-
Material gasket
PTFE, FKM, EPDM, FFKM
-
Fill fluid
Silicone oil,
Inert oil -
Material housing
Aluminum, 316L
-
Communication
4…20 mA HART
-
Certificates / Approvals
ATEX, FM, IECEx, JPN Ex,
INMETRO, NEPSI -
Safety approvals
SIL
-
Design approvals
EN10204-3.1,
NACE MR0103,
NACE MR0175 -
Specialities
Zero/Span buttons,
Testclamp,
RFID TAG for easy identification











