Liquids level gauge

magneticvisualdual-color

YUNYI wireless magnetic flap level gauge is an innovative product that integrates an industrial wireless Internet of Things module (LoRaWAN/NB-IoT) on the basis of the traditional magnetic flap level gauge. It drives the dual-color flip column to display the liquid level through the magnetic coupling principle, and simultaneously wirelessly transmits real-time data to the cloud platform, achieving dual-redundant monitoring of mechanical indication and digital remote transmission. It perfectly resolves the risks of manual meter reading for high-risk storage tanks and the challenges of night inspections, providing a “what you see is what you get” intelligent liquid level safety solution for the process industry. Product advantages 1. Dual-channel trusted monitoring: On-site visual mechanical column flipping + 4-20mA/HART wireless remote transmission with dual backup, safety level increased by 200% 2. Zero power supply renovation: Battery-powered (with a lifespan of 5-8 years), directly install the existing magnetic flap, and the renovation shutdown time is less than 1 hour 3. Extreme working conditions adaptability: Pressure resistance 4.0MPa, temperature range -196 to 450°C, strong vibration/corrosion resistance (Hastelloy float is optional) 4. Intelligent alarm management: Dual wechat/sound and light alarms for high and low liquid levels, historical data traceability, and prediction of foam/false liquid level phenomena 5. Seamless integration: Compatible with Modbus RTU over LoRa, directly connected to DCS/SCADA, and supporting OPC UA data to the cloud