Basic Info.
Output Signal Type
Digital Type
Production Process
Normal Wirewound
Feature
Corrosion Resistant
Product Name
Endress+Hauser PMC71 Digital Pressure Transmitter
Measurement Range
0–0.1 Bar to 0–400 Bar
Accuracy
±0.05% Fs (Fs = Full Scale)
Output Signal
4–20 Ma Hart, Profibus PA, Foundation Field
Power Supply
10–35 V DC (Standard) / 15–30 V DC
Ambient Temperature
–40°c to +85°c
Pressure Rating
up to 400 Bar (5800 Psi)
Materials (Wetted Parts)
316L Stainless Steel (Fork), FKM/EPDM Seals
Process Connections
G1/2", 1/2" NPT, DIN 3852-E, Flange Options
Protection Rating
IP66/IP68, NEMA 4X
Certifications
ATEX, Iecex, Sil 2/3, CE, FM, CSA, Nepsi
Communication
Bluetooth® (Via Field Xpert APP), USB (Local C
Self-Diagnostics
Heartbeat Technology
Display
LCD with Backlight (Local Readout)
Transport Package
Support Air/Land/Sea Transportation
Specification
35cm*30cm*30cm*
Product Description
Product Pictures
Product Parameters
| Parameter | Specification | Notes |
|---|
| Measurement Range | 0–0.1 bar to 0–400 bar (vacuum to high-pressure variants) | Customizable ranges for specific applications (e.g., HVAC, oil & gas). |
| Accuracy | ±0.05% FS (FS = Full Scale) | Industry-leading precision; minimal long-term drift. |
| Output Signal | 4–20 mA HART, PROFIBUS PA, Foundation Fieldbus | Compatible with all major automation protocols. |
| Power Supply | 10–35 V DC (standard) / 15–30 V DC (intrinsic safety) | Low energy consumption; suitable for hazardous areas. |
| Process Temperature | –40°C to +125°C (–40°F to +257°F) | Extended range up to +150°C (+302°F) with optional cooling elements. |
| Ambient Temperature | –40°C to +85°C (–40°F to +185°F) | Robust performance in extreme environments. |
| Pressure Rating | Up to 400 bar (5800 psi) | Dependent on sensor type and process connection. |
| Materials (Wetted Parts) | 316L stainless steel, Hastelloy® C276, Tantalum | Corrosion-resistant for aggressive media (acids, solvents, steam). |
| Process Connections | G1/2", 1/2" NPT, DIN 3852-E, flange options | Flexible installation for pipelines, tanks, or reactors. |
| Protection Rating | IP66/IP68, NEMA 4X | Waterproof, dustproof, and submersible. |
| Certifications | ATEX, IECEx, SIL 2/3, CE, FM, CSA, NEPSI | Approved for hazardous areas (Zone 0/1/2, Div 1/2). |
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Product Description
Endress+Hauser PMC71 Digital Pressure Transmitter
The Endress+Hauser PMC71 Digital Pressure Transmitter is a state-of-the-art, high-precision instrument engineered for critical pressure measurement across industries such as oil and gas, chemical processing, HVAC, and pharmaceuticals. Combining cutting-edge sensor technology with advanced diagnostics, the PMC71 delivers unmatched accuracy, reliability, and longevity in both extreme and hygienic environments. Designed for seamless integration into modern automation systems, it ensures real-time pressure monitoring for process optimization, safety, and regulatory compliance.
Technical Excellence At the core of the PMC71 lies a silicon ceramic sensor, renowned for its resistance to shock, vibration, and overload. This sensor enables a measurement range from 0-0.1 bar (vacuum) up to 400 bar (5,800 psi), with a remarkable accuracy of ±0.05% of full scale (FS). Such precision minimizes measurement drift, ensuring stable performance over time-critical for applications like refinery pressure vessels or pharmaceutical bioreactors. The device operates across a process temperature range of -40°C to +125°C (-40°F to +257°F), extendable to +150°C (+302°F) with cooling accessories, making it suitable for steam lines or high-heat industrial processes.
Constructed with 316L stainless steel, Hastelloy® C276, or tantalum wetted parts, the PMC71 resists corrosion from aggressive media such as acids, chlorinated solvents, or seawater. Its IP68/IP69K and NEMA 4X/6P protection ratings guarantee durability in submerged, high-humidity, or dusty environments, while certifications like ATEX, IECEx, and SIL 2/3 ensure safe operation in hazardous areas (Zone 0/1/2, Division 1/2).
Smart Functionality The PMC71 supports 4-20 mA HART, PROFIBUS PA, and Foundation Fieldbus outputs, enabling effortless communication with PLCs, DCS, or SCADA systems. Its Bluetooth® connectivity, paired with the Field Xpert app, allows wireless configuration, diagnostics, and data visualization, reducing downtime during maintenance. The integrated Heartbeat Technology continuously monitors sensor health, detecting issues like diaphragm damage, electronics faults, or calibration drift, and triggers alerts for predictive maintenance. This self-diagnostic capability aligns with NAMUR NE107 standards, ensuring compliance with industry best practices.
Factory Pictures
Company Profile
KeRul (WeiFang) Automation Equipment Co., Ltd. is speciallzed in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies, The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC), Dcs distributed control system, eight series of more than 1,000specifcations. its products and technologies are widely used in electrlcpower, metallurgy, petrochemical, environ. mental protection, plastics,food,l printing, tobacco, textile, dyeing and other fields.
Our Services
OEM / ODM services
To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.
Order services
Fastest reply:Professional sales engineers 7/24 online services
Payment terms:T/T ,Western union, Paypal, Credit Card, L/C others
Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .
MAINTENANCE & AFTER-SALES SERVICES
Customer Feedback: Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.
Warranty period: 12 months
Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors
FAQ
Q: How long will you give me the reply?
A: We will reply to you as soon as we see the information
Q: What is the delivery time?
A:The products in stock will be shipped after receiving the payment, and the products that need to be ordered are subject to the factory time.
Q: How about your package?
A: Do not worry about the package, we have rich experience in packing.
Q: How about the payment terms?
A:You can choose T/T.
Q: What is the MOQ?
A:1PC.
Q: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with more bigger size orders.
Q:After sales and warranty?
A: We provide one year warranty lifetime technical support services.
