Industrial Flow Measurement Supmea Liquid Air Steam Electromagnetic Flowmeter DN50 DN100 Vortex Flow Meter Supplier
The Supmea LUGB-SUP Vortex Flowmeter is a robust and accurate device designed for measuring the flow rate of steam, gases, and low-viscosity liquids in industrial pipelines. Based on the Karman vortex principle, it generates vortices behind a bluff body, detecting flow velocity through pressure fluctuations captured by a piezoelectric crystal. Available in standard, temperature/pressure compensated, and anti-vibration models, the LUGB-SUP ensures reliable performance with no moving parts, minimal maintenance, and high durability. With options for pulse, 4-20 mA, and RS485 outputs, it integrates seamlessly into control systems, making it a cost-effective choice for petroleum, chemical, metallurgy, and environmental protection industries.
- Karman Vortex Principle: Measures flow by vortex shedding frequency, ideal for steam and gases.
- No Moving Parts: Reduces wear and maintenance for long-term reliability.
- Temperature/Pressure Compensation: Optional models ensure accurate readings under varying conditions.
- Anti-Vibration Design: Intelligent filtering for stable measurements in vibrating pipelines.
- Wide Medium Compatibility: Handles steam, compressed air, nitrogen, and low-viscosity liquids.
- Multiple Outputs: Pulse, 4-20 mA analog, RS485 (Modbus RTU) for easy integration.
- High Accuracy: ±1% of reading with low pressure loss.
- Durable Construction: IP65/IP68 protection, suitable for harsh environments.
- IoT and GPRS Options: Enables remote monitoring and data logging.
- Easy Installation: Flange or clamp-on designs with minimal straight pipe requirements.
| Parameter | Specification |
|---|---|
| Measuring Principle | Karman Vortex Street |
| Flow Velocity Range | 0.5–12 m/s (gas/steam); 0.3–7 m/s (liquid) |
| Accuracy | ±1.0% of reading (standard); ±0.5% optional |
| Repeatability | ±0.33% of reading |
| Nominal Diameter | DN25–DN300 (1" to 12") |
| Pressure Rating | ANSI Class 150–600 (PN10–PN100) |
| Temperature Range | -40°C to +350°C (-40°F to +662°F) for gas/steam |
| Medium Temperature | -40°C to +160°C (-40°F to +320°F) for liquid |
| Body Material | Carbon steel, stainless steel (304/316) |
| Output Signals | Pulse, 4–20 mA, RS485 (Modbus RTU), GPRS (optional) |
| Power Supply | 12–24 VDC, 85–265 VAC |
| Protection Rating | IP65 (standard), IP67/IP68 optional |
| Certifications | CE, RoHS, Exd IIC T6 (optional) |
The Supmea LUGB-SUP Vortex Flowmeter is tailored for accurate flow measurement in industrial processes:
- Petroleum and Chemical: Measures steam and gas flow in refining and production.
- Metallurgy: Monitors compressed air and nitrogen in manufacturing lines.
- Electric Power: Tracks steam flow in boilers and turbines.
- Environmental Protection: Measures wastewater and emission gases.
- Food Industry: Controls liquid flow in hygienic processing.
It employs the Karman vortex street principle, detecting vortex frequency for flow calculation.
Yes, it specializes in steam measurement with optional temperature/pressure compensation.
DN25 (1"), with options up to DN300 for larger flows.
Minimal requirements: 15D upstream, 5D downstream for standard installations.
Yes, it excels in low-viscosity liquids, gases, and steam with ≥5 μS/cm conductivity.
For more information about the Supmea LUGB-SUP Vortex Flowmeter, pricing, or to request a demo, contact our team:
- Email: jessie.liu@gongboshi.com
- Phone: +8618855092962
- Website: https://www.shgongboshi.com/
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