원래 장소:
싱가포르
인증:
ISO9001
모델 번호:
8800
8800D Vortex Meter – Reliable Flow Measurement for Steam, Gas, and Liquid Applications
Product Description:
The Rosemount 8800D Vortex Meter is a high-performance flow measurement solution designed for steam, gas, and liquid applications. Engineered with a robust, gasket-free design and isolated sensor technology, it ensures long-term reliability and minimal maintenance in demanding industrial environments. Its advanced signal processing delivers accurate readings even under high vibration conditions, while multiple mounting options and communication protocols make it ideal for integration into modern process control systems.
| Brand / Model | Rosemount 8800D | Yokogawa YEWFLO VY Series | Siemens SITRANS FX330 | Honeywell VersaFlow Vortex 200 |
|---|---|---|---|---|
| Measurement Principle | Vortex shedding with a bluff body | Vortex shedding with digital signal | Vortex shedding with integrated sensors | Vortex shedding with bluff body |
| Line Sizes | ½" to 12" (DN15–DN300) | ½" to 8" (DN15–DN200) | ½" to 12" (DN15–DN300) | ½" to 12" (DN15–DN300) |
| Accuracy | ±1% of reading | ±1% of reading (liquid/gas) | ±0.75% (liquid), ±1% (gas/steam) | ±1% of reading |
| Output Protocols | HART, FOUNDATION Fieldbus, Modbus | HART, FOUNDATION Fieldbus, Pulse | HART, PROFIBUS PA, FOUNDATION Fieldbus | HART, Pulse, Modbus |
| Temperature Range | –29°C to +232°C (standard) | –40°C to +260°C | –40°C to +240°C | –40°C to +240°C |
| Pressure Rating | Up to Class 900 (ANSI) | Up to Class 900 | Up to PN100 / Class 600 | Up to Class 600 |
| Sensor Design | Isolated, replaceable without breaking seal | Integrated, cast body | Integrated temp & pressure sensors | Integrated temp & pressure sensors |
| Multivariable Option | Yes (flow + temp) | Yes (flow + temp) | Yes (flow + temp + pressure) | Yes (flow + temp + pressure) |
| SIL Certification | SIL 2/3 (IEC 61508) | SIL 2/3 | SIL 2 | SIL 2 |
| Installation Types | Wafer, Flanged, Welded, Reducer | Wafer, Flanged | Wafer, Flanged | Wafer, Flanged |
| Special Features | ADSP anti-vibration, gasket-free body | SSP signal processing, dual calibration | Energy calculation, diagnostics | 2-wire design, pressure/temp compensation |
The Rosemount 8800D Vortex Meter is engineered for precise flow measurement in demanding industrial environments. It is ideal for monitoring steam, gas, and liquid flow across a wide range of process conditions. With its gasket-free design, isolated sensor technology, and advanced signal processing, the 8800D delivers reliable performance in applications such as:
Q1: What types of fluids can the Rosemount 8800D measure?
A1: It accurately measures steam, gas, and liquid flows, including saturated steam, compressed air, nitrogen, water, and chemical fluids.
Q2: What pipe sizes are supported?
A2: Standard models support ½" to 12" (DN15–DN300). Larger sizes may be available upon request or via reducer-style configurations.
Q3: What is the accuracy of the 8800D?
A3: ±1% of reading for most flow conditions. Multivariable versions offer enhanced accuracy with temperature compensation.
Q4: Does it support multivariable measurement?
A4: Yes. The 8800D can measure volumetric flow, temperature, and calculate mass flow for steam and liquids.
Q5: What communication protocols are available?
A5: HART, FOUNDATION Fieldbus, and Modbus RS-485 are supported for seamless integration into control systems.
Q6: Can the sensor be replaced without process interruption?
A6: Yes. The isolated sensor design allows replacement without breaking the process seal, minimizing downtime.
Q7: Is the meter suitable for safety-critical applications?
A7: Absolutely. It is certified to SIL 2/3 (IEC 61508) standards for use in safety instrumented systems.
Q8: What mounting options are available?
A8: The 8800D comes in wafer, flanged, welded, threaded, reducer, and high-pressure configurations.
Q9: How does it handle vibration?
A9: The meter uses ADSP (Adaptive Digital Signal Processing) to filter out vibration noise and maintain signal integrity.
Q10: What industries commonly use the 8800D?
A10: Power generation, chemical processing, oil & gas, water treatment, and food & beverage industries.
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