Orifice flow meter YFVW300D

volumefor compressed airwireless

The Wireless Vortex Flow Meter utilizes the Karman vortex street principle (where alternating vortices are generated as fluid flows through an orifice plate) combined with industrial wireless communication technology (LoRaWAN/NB-IoT) to enable non-contact flow monitoring of steam, gases, and low-viscosity liquids. With no moving parts and no pressure-sensing tubing, it supports battery power supply, completely resolving wiring challenges in high-temperature/high-risk environments, and providing a cost-effective wireless IoT solution for energy management. Product Advantages 1. Zero-wiring revolution: Saves 90% on cable/conduit costs, reduces installation costs by 70%, and ensures safer deployment in high-risk areas. 2. Wide range ratio: 10:1 high range ratio (steam measurement up to 0.5–25 m/s), covering conditions from startup to full load. 3. Superior Environmental Adaptability: High-temperature resistant design (-40°C to 350°C), IP67 protection, vibration interference resistance, suitable for outdoor/tunnel environments. 4. Intelligent Self-Diagnosis: Real-time monitoring of sensor health, automatic compensation for temperature/pressure changes, and a 30% improvement in data reliability. 5. Cloud-Based Energy Efficiency Management: Direct data transmission to the energy management platform, generation of energy consumption reports, and support for WeChat/email alerts for exceeding limits. Core Application Areas ✅ Steam Energy Metering: Energy consumption monitoring for boiler steam delivery, heat exchange systems, and process steam. ✅ Industrial Gas Monitoring: Flow tracking for compressed air, nitrogen, oxygen, and other plant gases.