สถานที่กำเนิด:
สิงคโปร์
ได้รับการรับรอง:
ISO9001
หมายเลขรุ่น:
8800
8800 Vortex Steam Flow Meter – Reliable Measurement for Saturated and Superheated Steam Applications
The Rosemount 8800 Vortex Steam Flow Meter delivers accurate, reliable, and maintenance‑free measurement for both saturated and superheated steam applications. Designed with a unique gasket‑free, non‑clogging sensor, the 8800 ensures long‑term stability and minimizes downtime in demanding process environments. Its robust construction withstands high temperatures and pressures, while integrated multivariable options provide direct compensation for pressure and temperature, enabling precise mass flow calculations. With proven performance across power generation, chemical, and industrial steam systems, the Rosemount 8800 is the trusted choice for optimizing efficiency, safety, and energy management.
| Parameter | Rosemount 8800 | Yokogawa DY Series | Endress+Hauser Prowirl F 200 | Azbil VY Series |
|---|---|---|---|---|
| Measurement Principle | Vortex shedding | Vortex shedding | Vortex shedding | Vortex shedding |
| Typical Accuracy | ±1.0–1.3% of the rate | ±1.0% of the rate | ±0.75–1.0% of the rate | ±1.0% of the rate |
| Temperature Range | up to ~450 °C | up to ~400 °C | up to ~400 °C | up to ~400 °C |
| Pressure Rating | up to ASME Class 600 (~100 bar) | up to ASME Class 600 | up to PN 100 / ASME 600 | up to JIS 63K / ASME 600 |
| Key Features | Gasket‑free design, multivariable options (P/T compensation), SIL2/3 safety | Dual‑sensor design, noise reduction, built‑in temperature compensation | Integrated P/T sensors, direct mass flow, Heartbeat diagnostics | Compact design, optional P/T compensation |
| Steam Applications | Saturated & superheated steam (power, chemical, utilities) | Steam distribution, boiler monitoring | Energy management, steam allocation | General industrial steam pipelines |
Applications
The Rosemount 8800 Vortex Steam Flow Meter is widely used in the measurement of saturated and superheated steam across power generation, chemical, and industrial utility systems. Its robust design and gasket‑free sensor make it ideal for high‑temperature, high‑pressure steam pipelines, ensuring long‑term reliability with minimal maintenance. Typical applications include:
Q1: What is the Rosemount 8800 Vortex Flow Meter used for?
A1: It is designed for accurate and reliable measurement of liquids, gases, and especially saturated and superheated steam in industrial applications such as power generation, chemical processing, and utilities.
Q2: How does the 8800 measure steam flow?
A2: The meter uses the vortex shedding principle, where vortices are generated as steam passes a bluff body. The frequency of these vortices is proportional to the flow velocity, allowing precise calculation of volumetric or mass flow.
Q3: What makes the Rosemount 8800 unique compared to other vortex meters?
A3: Its gasket‑free, non‑clogging design eliminates potential leak points, reduces maintenance, and ensures long‑term stability. It also offers multivariable options for integrated pressure and temperature compensation.
Q4: What is the accuracy of the 8800 for steam measurement?
A4: Typical accuracy is ±1.0–1.3% of rate, depending on configuration and process conditions.
Q5: What temperature and pressure ranges can it handle?
A5: The 8800 is rated for high‑temperature steam up to ~450 °C and pressures up to ASME Class 600 (~100 bar), making it suitable for demanding steam systems.
Q6: Can the 8800 measure both saturated and superheated steam?
A6: Yes. With integrated temperature and pressure compensation, it provides reliable measurement for both saturated and superheated steam.
Q7: What industries typically use the Rosemount 8800?
A7: Common industries include power plants (boiler and turbine monitoring), chemical and petrochemical facilities, industrial utilities, and district heating networks.
Q8: Does the 8800 support safety standards?
A8: Yes. It is available with SIL2/3 certification, making it suitable for safety‑critical steam applications.
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