NB Wireless Coriolis Flow Meter
Quality Measurement · Wireless Freedom — The Ultimate Wireless Solution for Trade Handover and Process Control
NB wireless Coriolis flowmeter is an innovative instrument integrating the Coriolis mass flow measurement principle with industrial-grade wireless communication technology (4G CAT1/NB-IoT/LoRaWAN). By measuring the Coriolis effect generated in vibrating tubes, it directly acquires high-precision mass flow, density, and temperature data, transmitting it directly to cloud platforms via wireless networks. Its integrated battery-powered and wireless transmission design completely resolves longstanding challenges in critical applications like trade measurement and energy metering—namely, difficult wiring and inconvenient power access. This provides a maintenance-free, intelligent solution for measuring high-value media.
Description
Product Advantages
The core value of the wireless Coriolis flowmeter lies in seamlessly integrating top-tier mass flow measurement performance with wireless convenience.
🔹 Direct Mass Flow Measurement: Eliminates the need for temperature and pressure compensation, directly outputting precise mass flow (kg/h) or standard volumetric flow (Nm³/h). This removes intermediate conversion errors, making it particularly suitable for trade settlement.
🔹Simultaneous Multi-Parameter Output: A single instrument concurrently measures and wirelessly transmits mass flow, density, and temperature. Derived calculations for concentration, sugar content, API gravity, and more deliver value far exceeding single-function meters.
🔹Wireless Intrinsically Safe: Utilizes 4G/NB-IoT wireless transmission, reducing cable and installation costs by over 90%. Deployment in hazardous areas requires no safety barrier modifications, ensuring high safety standards.
🔹Long-Lasting Battery Power: Intelligent power management with a built-in high-capacity lithium battery supports 3-5 years of continuous operation (depending on reporting frequency), achieving true maintenance-free operation.
🔹Unmatched Measurement Accuracy: Achieves industry-leading precision of ±0.1% of rate (liquids) and ±0.25% of rate (gases) among wireless flowmeters, ensuring trade fairness.
🔹Intelligent Diagnostics & Cloud Management: Built-in self-diagnostic system monitors sensor health in real time; data streams directly to cloud platforms for remote configuration, alarm management, and data analytics.
Core Application Areas
🔹Petrochemical Trade Transfer: Wireless trade measurement for crude oil, refined oil products, and liquefied gas (LNG/LPG)
🔹Chemical and Food Industries: Batch control and cost accounting for solvents, additives, syrups, and dairy products
🔹Energy Management and Carbon Accounting: Providing precise data for ISO 50001 energy management systems and carbon footprint calculations
🔹Mobile Metering Applications: Wireless mobile metering for tanker loading/unloading and marine fuel bunkering
🔹Remote Area Monitoring: Metering points in dispersed pipelines without grid power supply
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