8750W 2 Inch Water Meter Rosemount Electromagnetic Flowmeter for Industrial Water Applications
The Rosemount 8750W 2 Inch Water Meter is a high-performance electromagnetic flowmeter designed specifically for water and wastewater applications. Engineered for accuracy, durability, and ease of installation, it delivers reliable flow measurement across a wide range of operating conditions. With its robust construction, advanced diagnostics, and minimal maintenance requirements, the 8750W ensures long-term performance in municipal, industrial, and utility water systems. Its 2-inch (DN50) configuration makes it ideal for medium-capacity pipelines, providing precise flow data to optimize process efficiency and resource management.
| Parameter |
Rosemount 8750W |
Siemens MAG 5100W |
KROHNE OPTIFLUX 2100 |
Yokogawa AXW |
E+H Promag W 400 |
| Pipe Size Range |
DN25–DN1200 |
DN25–DN2000 |
DN25–DN1200 |
DN25–DN1800 |
DN25–DN2400 |
| Accuracy |
±0.25% of the rate |
±0.4% of the rate |
±0.5% of the rate |
±0.35% of the rate |
±0.2% of the rate |
| Lining Options |
PTFE, PFA, Polyurethane, Neoprene |
Hard rubber, EPDM, PTFE |
Hard rubber, Polypropylene |
PTFE, PFA, Polyurethane |
Hard rubber, Polyurethane, PTFE |
| Power Supply |
85–265 VAC / 12–42 VDC |
100–240 VAC / 24 VDC |
100–230 VAC / 24 VDC |
100–240 VAC / 24 VDC |
85–265 VAC / 24 VDC |
| Typical Applications |
Water, wastewater, utilities |
Municipal water, irrigation, wastewater |
Utility water, wastewater |
Industrial water, wastewater |
Drinking water, wastewater, and irrigation |
| Key Features |
Advanced diagnostics, rugged design |
IP68 submersible option |
Cost-effective, robust |
Wide size range, corrosion resistance |
Integrated web server, Heartbeat Technology |
Applications
The Rosemount 8750W 2 Inch Water Meter is engineered for dependable flow measurement in a wide range of water-related processes. Its robust electromagnetic technology ensures accurate and stable performance, even under challenging operating conditions. Typical applications include:
- Municipal Water Supply – Accurate monitoring of potable water distribution networks.
- Wastewater Treatment – Reliable flow measurement in influent, effluent, and sludge lines.
- Industrial Water Systems – Cooling water, process water, and utility water management.
- Irrigation and Agriculture – Precise control of water usage for efficient resource management.
- HVAC and Building Utilities – Monitoring chilled water and recycled water loops.
Frequently Asked Questions (FAQ)
Q1. What type of technology does the Rosemount 8750W use?
A1. The 8750W is an electromagnetic flowmeter that measures flow based on Faraday’s Law of Electromagnetic Induction. It is designed for conductive liquids such as water and wastewater.
Q2. Can the 8750W be used for drinking water applications?
A2. Yes. With appropriate lining and electrode material selection, the 8750W is suitable for potable water as well as wastewater and industrial water systems.
Q3. What is the accuracy of the 8750W 2 Inch model?
A3. The 8750W provides ±0.25% of rate accuracy, ensuring precise flow measurement for critical water management processes.
Q4. What pipe sizes are supported?
A4. The 8750W supports DN25 to DN1200 (1 inch to 48 inches). The 2-inch (DN50) version is a standard configuration.
Q5. What are the available lining materials?
A5. Common options include PTFE, PFA, Polyurethane, and Neoprene, allowing compatibility with different water qualities and chemical conditions.
Q6. What power supply options are available?
A6. The transmitter can be powered by 85–265 VAC or 12–42 VDC, offering flexibility for different installation environments.
Q7. Does the 8750W require regular maintenance?
A7. Minimal maintenance is required. Since it has no moving parts, the meter is resistant to wear and clogging, making it highly reliable for long-term operation.
Q8. What communication protocols are supported?
A8. The 8750W supports HART, Modbus, Profibus, and FOUNDATION Fieldbus, enabling seamless integration into modern control systems.
Q9. Can the 8750W be installed underground or in flooded areas?
A9. Yes. With the proper IP68-rated configuration, the 8750W can be installed in pits, vaults, or submerged conditions.
Q10. What industries typically use the 8750W?
A10. It is widely used in municipal water supply, wastewater treatment, industrial utilities, irrigation, and building services.
Ihre Nachricht muss zwischen 20 und 3.000 Zeichen enthalten!
