起源の場所:
シンガポール
ブランド名:
rosemount
モデル番号:
8750W
8750W Industrial-Grade 3-4 Inch Water Meter for Accurate Flow Measurement
The Rosemount 8750W is a high-performance electromagnetic flow meter designed for precise measurement of conductive liquids in industrial and municipal applications. Engineered for 3–4 inch pipelines, it delivers reliable, maintenance-free operation with advanced diagnostics and real-time digital display. Ideal for water treatment, chemical processing, and utility monitoring, the 8750W ensures accurate flow data and seamless integration into control systems.
| Feature / Model | Rosemount 8750W | Siemens MAG 5100W | Yokogawa AXF | ABB FSM4000 |
|---|---|---|---|---|
| Pipe Size Range | 3–4 inch (DN80–DN100) | DN25–DN1200 | DN25–DN400 | DN25–DN2000 |
| Accuracy | ±0.25% of rate | ±0.25% of rate | ±0.35% of rate | ±0.4% of rate |
| Repeatability | ±0.1% | ±0.1% | ±0.1% | ±0.2% |
| Output Signals | 4–20 mA, HART, Modbus, Fieldbus, EtherNet/IP | 4–20 mA, HART, Profibus, Modbus | 4–20 mA, HART, Fieldbus | 4–20 mA, HART, Profibus, Modbus |
| Ingress Protection | IP68 (sensor), IP67 (transmitter) | IP68 | IP67/IP68 | IP67/IP68 |
| Liner Materials | PTFE, PFA, Polyurethane | Hard rubber (NBR), Ebonite, EPDM | PTFE, PFA | PTFE, PFA, Hard rubber |
| Electrode Options | SS316L, Hastelloy, Platinum, Titanium | Stainless steel, Hastelloy | Replaceable electrodes (SS, Hastelloy) | SS, Hastelloy, Platinum |
| Certifications | NSF, UL, CE, Drinking Water | WRAS, MCERTS, NSF | CE, RoHS | CE, ATEX, IECEx |
| Diagnostics | SMART Meter Verification, Process Diagnostics | Advanced diagnostics | Dual frequency excitation diagnostics | Self-diagnostics, Easy setup |
| Mounting Style | Flanged, remote/integral transmitter | Flanged, remote/integral transmitter | Flanged, remote/integral transmitter | Flanged, remote/integral transmitter |
| Typical Applications | Water, wastewater, utilities | Municipal water, irrigation | Slurries, chemical, water | Heavy-duty industrial, water, slurry |
The Rosemount 8750W electromagnetic flow meter is engineered for accurate and reliable flow measurement of conductive liquids in mid-sized pipelines (3–4 inches). It is widely used in:
With its robust construction, advanced diagnostics, and digital output options, the 8750W ensures seamless integration into SCADA and PLC systems, supporting both remote and local monitoring.
Q1: What type of fluids can the 8750W measure?
A1: The 8750W is designed for conductive liquids such as water, wastewater, slurries, and chemical solutions. It is not suitable for non-conductive fluids like oil or pure hydrocarbons.
Q2: What pipe sizes does the 8750W support?
A2: This model supports a wide range of pipe sizes, including 3–4 inch (DN80–DN100), making it ideal for mid-scale industrial and municipal applications.
Q3: What is the accuracy of the 8750W flow meter?
A3: It offers ±0.25% of rate accuracy under standard operating conditions, with high repeatability and stability.
Q4: What output signals are available?
A4: The 8750W supports 4–20 mA, HART, Modbus, Foundation Fieldbus, and EtherNet/IP for seamless integration with control systems.
Q5: Can the 8750W be used in submerged or outdoor environments?
A5: Yes. The sensor is rated IP68, and the transmitter is IP67, allowing installation in harsh or submerged conditions.
Q6: What liner and electrode materials are available?
A6: Common liner options include PTFE, PFA, and polyurethane. Electrode materials include stainless steel, Hastelloy, platinum, and titanium.
Q7: Does the 8750W support remote monitoring?
A7: Yes. It offers remote and integral transmitter configurations, with digital display and diagnostics for real-time monitoring.
Q8: Is the 8750W certified for drinking water applications?
A8: Yes. It complies with NSF and other relevant standards for potable water systems.
問い合わせを直接私たちに送ってください.
