Pressure instrument
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Address: Building 10, Zhonglian Industrial Park, Zhongbei Town, Xiqing District, Tianjin
Telephone:+86-22-59958977
Mailbox:350332639@qq.com
Rosemount™ 2051CFC Compact Orifice Plate Flowmeter
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- Product Description
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- Commodity name: Rosemount™ 2051CFC Compact Orifice Plate Flowmeter
- Commodity ID: Rosemount-2051CFC-AnnuBar Flow Meter
The Rosemount 2051CFC Compact Orifice Flow Meter features a design that is easy to install and delivers industry-standard performance, ensuring reliable flow measurement. This flow meter utilizes a compact orifice plate with four-hole adjustment or an averaging pitot tube, making it suitable for applications such as loop control, flow monitoring, and trade-handling processes. The primary element supports pipe sizes up to 12 inches (300 mm) and is specifically engineered for gas, liquid, and steam applications, capable of operating reliably under demanding process conditions. Additionally, the device offers multiple communication protocols, including WirelessHART®.
Specifications
- Warranty
5-Year Limited Warranty
- Range ratio
Up to 100:1 (5:1 flow range ratio)
- Measurement Range
Differential pressure up to 1000 inH2O (2.48 bar).
- Pipe diameter
0.5 to 12 in. (15 to 300 mm)
- Output
Differential pressure and conversion variables
- Communication Protocol
4-20 mA HART® Wireless HART®, FOUNDATION™ Fieldbus, PROFIBUS®, 1-5 V Low-Power HART®
- Process Contact Material
316 Stainless Steel
- Diagnosis
Basic Diagnosis
- Certificate/Certification
Certifications based on IEC 61508 for SIL 2/3, NACE® certification, and hazardous location certification, implemented by an independent third party. Please refer to the complete specifications for a full list of certifications.
- Update Rate
From 1 second to 60 minutes, users can select.
- Lifespan of the power module
Up to 10 years, with on-site replacement available (sold separately).
- Wireless range
Internal antenna (225m)
Features
- The complete flow component has undergone leak testing and calibration, reducing leakage points by 70%.
- Simplify installation—reliable and accurate measurement of gas, liquid, and steam flow can be achieved with a single-component design.
- Orifice plates are available for diameters ranging from 0.5 to 12 inches (15 to 300 mm), enabling flexible application options.
- The local operator interface features an easy-to-use menu and built-in configuration buttons, simplifying the debugging process for SIL 2/3 certification. It complies with IEC 61508 (third-party certified) and includes pre-validated FMEDA data for safe installation.
- Adopting a 4-hole design enables accurate measurement of turbulent flow rates, while requiring only two pipe diameters (2D) upstream and downstream, thereby reducing the demand for straight pipe lengths.
- The compact averaging pitot tube is installed between raised-face flanges, offering easy installation. Wireless HART® technology is both safe and cost-effective, with data reliability exceeding 99%.
- The SmartPower module can operate reliably for up to 10 years without failure, and it can be replaced on-site without the need to disassemble the transmitter.
- No wiring required for quick equipment installation at measurement points.
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