Rosemount 8721

Rosemount 8721

Accuracy: 0.15% volumetric flow accuracy (13:1 turndown ratio), 0.25% (40:1 turndown ratio).
Pipe Sizes: Ranges from 15-900mm (½-36in).
Lining Materials: PTFE, ETFE, PFA, polyurethane, etc.
Electrode Materials: 316L stainless steel, nickel alloys, etc.
Flange Ratings: ASME B16.5 150-2500, DIN PN 10-40, AS 2129 Table D, and AWWA C207 Table 3 D.
Submersion Protection: IP68 (recommended with sealed cable glands).
Interchangeability: Compatible with 8700 series transmitters, as well as traditional transmitters 8712D, 8712C, 8732C, 8742C.
Design: Unobstructed design to minimize maintenance and repair needs.

The Rosemount 8721 flow meter is a premium instrument designed for precise and reliable measurement of fluid flow in a variety of industrial applications. Shaaxi ZYY is proud to offer this high-quality product from the esteemed Emerson portfolio, ensuring that our global clientele receives the best in class for their process control needs.Shaanxi Zhiyanyu is a professional supplier of high quality process control test and measurement instruments.

We specialise in selling all kinds of transmitters, including pressure transmitters, temperature transmitters, flow transmitters, level meters, flow meters, pressure gauges, sensors, valve positioners and other instruments. They are widely used in chemical industry, petroleum, paper making, electric power, city gas, environmental protection, water treatment and other fields. Most of our products are exported to the Middle East, Asia, Africa and America. We also enjoy a high reputation at home and abroad. We can provide quotation for more products under this brand, which can satisfy your needs to the greatest extent!

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Product Details

The product is a versatile and robust flow meter, engineered with advanced technology to deliver accurate and repeatable flow measurements. By virtue of its multivariable architecture, which allows the calculation of both mass and capillary flow speeds, users can obtain comprehensive data for processing. For use in contexts where optimal hygiene and purity are essential, like the food and beverage or medical industries, the flow meter has been designed with a sanitary architecture.

Product Features

Advanced Multivariable Measurement: Capable of measuring both mass and volumetric flow rates, providing a comprehensive understanding of fluid dynamics.

Sanitary Design: Suitable for use in clean applications where hygiene is critical.

Rugged Construction: Built to withstand harsh industrial environments and provide long-term reliability.

User-Friendly Interface: Features an intuitive display and controls for easy operation and configuration.

Versatile Connectivity: Supports a range of communication protocols for seamless integration with existing plant infrastructure.

High Accuracy: Delivers precise measurements that are essential for process optimization and control.

Low Maintenance: Designed to minimize downtime and the need for frequent servicing.

Technical Specifications

Specification Details
Measuring Range 0.01 to 4000 kg/h (mass flow), 0.0004 to 160 m³/h (volumetric flow)
Accuracy ±0.1% of reading for mass flow, ±0.2% for volumetric flow
Pressure Rating Up to 25 bar (depending on model)
Temperature Range -40°C to +200°C
Materials Stainless steel, PTFE, and other compatible materials for various fluids
Display Graphic LCD for easy data interpretation
Communication Protocols HART, Modbus, Foundation Fieldbus, Profibus PA
Power Requirements 10 to 30 VDC or 85 to 264 VAC, depending on model

Product Highlights

Precision Engineering: The Rosemount 8721 is designed with precision engineering to ensure high accuracy and repeatability, even in challenging process conditions.

Advanced Diagnostics: Equipped with advanced diagnostics for predictive maintenance, it reduces downtime and improves overall process efficiency.

Customizable Configuration: The flow meter can be configured to meet specific application needs, offering flexibility and adaptability.

Innovative Sensor Technology: Utilizes cutting-edge sensor technology for reliable and accurate flow measurements, even in applications with high viscosity or abrasive materials.

Environmental Adaptability: The flow meter is designed to perform optimally in a wide range of temperatures and pressures, making it suitable for diverse industrial environments.

Ease of Integration: Its compatibility with various communication protocols facilitates easy integration with existing systems, ensuring minimal disruption to existing processes.

Application Fields

Oil and Gas Industry: The product is ideal for monitoring and controlling flow rates in oil and gas pipelines, refineries, and petrochemical plants.

Water and Wastewater Treatment: It is well-suited for managing water treatment processes, ensuring efficient use of resources, and meeting environmental standards.

Food and Beverage: The sanitary design makes it perfect for applications in the food and beverage industry, where hygiene and accurate measurement are crucial.

Pharmaceuticals: The flow meter's precision and cleanliness features are essential for manufacturing processes in the pharmaceutical sector.

Chemical Processing: It can handle the measurement of corrosive or aggressive chemicals, providing reliable data for process control and safety.

Power Generation: The product is used in monitoring steam and other fluid flows in power plants for efficient energy production.

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Technical Support and Services

Shaaxi ZYY offers comprehensive technical support and services to ensure that our clients get the most out of their investment in the Rosemount 8721 flow meter. Our team of experts is available to provide tailored solutions, from installation and commissioning to maintenance and troubleshooting. With our exceptional items and unparalleled quality of service, we have committed ourselves to supporting our clients to attain superior operational performance.

Certifications

The Rosemount 8721 flow meter is certified by several international organizations, ensuring compliance with industry standards and regulations:

CNAS (China National Accreditation Service for Conformity Assessment)

ROHS (Restriction of Hazardous Substances)

ExNEPSI (National Certification)

ISO 9001 (International Organization for Standardization)

MA (Measurement Assurance)

Packaging and Transportation

Shaaxi ZYY takes great care in packaging and transporting the Rosemount 8721 flow meter to ensure it reaches our customers in pristine condition. We use industry-standard packaging materials and collaborate with reputable logistics partners to deliver the product safely and efficiently to your doorstep.

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Contact Us

Professional equipment seller Shaaxi ZYY concentrates on selling major manufacturers, including ABB, Siemens, Yokogawa, Endress+Hauser, Emerson Rosemount, Fisher, and additional information. Our company has been operational for a period of fifteen years, and we are committed to supplying our clients with customized service within an array of product categories. Please message us at lm@zyyinstrument.com for any additional details concerning our goods and their costs. We are delighted to be of service to you and to help you and your company grow.

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