Product Advantages
The core value of vortex flow meters lies in their perfect balance of reliability, applicability, and cost-effectiveness.
1. No moving parts, high reliability: With no internal impellers or moving components, the robust structure minimizes wear and tear, requires minimal maintenance, ensures long-term stable operation, and offers extended service life.
2. Wide range of applicable media: Accurately measures steam, gases, liquids, and other media. One meter serves multiple purposes, reducing spare part varieties and lowering procurement and management costs.
3. Wide Turndown Ratio for Broad Applicability: Typically offers a turndown ratio of 10:1 or higher, maintaining accuracy under significant flow rate variations to meet production demands from low to full load.
4. High Measurement Accuracy with Stable Output: Achieves accuracy up to ±1.0% R or better. Outputs stable, interference-resistant frequency pulse or standard current signals, facilitating seamless system integration.
5. Compact structure, easy installation: Features a compact design with flexible mounting options (horizontal or vertical installation). Requires relatively fewer straight pipe sections (typically 10D upstream and 5D downstream), saving installation space and costs.
6. Cost-effective with outstanding value: Ensures high accuracy and reliability while offering significantly lower overall procurement and maintenance costs compared to similar technologies (e.g., mass flow meters), delivering a high return on investment.
Core Application Areas
✅ Steam Energy Metering: Trade settlement and energy consumption monitoring for boiler steam delivery, heat exchange systems, and process steam (saturated and superheated steam).
✅ Industrial Gas Monitoring: Flow measurement and cost allocation for plant utility gases including compressed air, nitrogen, oxygen, and fuel gas.
✅ Liquid Process Control: Precise measurement of liquids including water, low-viscosity oils, solvents, liquid ammonia, etc.
✅ HVAC Systems: Refrigerant flow control, energy audits for central air conditioning systems.
✅ Environmental & Energy Management: Meeting metering requirements for critical energy-consuming equipment under energy management systems like ISO 50001.
Technical Specifications
- Measure accuracy: ±1%R，±1.5%R
- Pipe size: DN 15 mm ~300 mm
- Working temperature: -40°C~+350°C
- Flow output signal: 4-20mA,/pulse
- Supply voltage: 24VDC/12VDC，3.6VDC
- Sensor connection: Flange
- Protection class: IP67
