
High Accuracy Clouds Nb-IoT Wireless Turbine Flow Meter DN15 2 Inch 316L Stainless Steel IP68 Wirelesshart for Water/Oil. Wireless Communication Options: Supports 4G, NB-IoT, and LoRaWAN for flexible remote data transmission. Long Battery Life: Built-in replaceable lithium battery with solar option, lasting 3-5 years. No Wiring Installation: Eliminates complex cabling, saving 90% of wiring costs and simplifying setup. IP68 Waterproof Design: Fully waterproof housing suitable for harsh and wet environments. Customizable Flow Range: Flow range from 0.5 to 5000 L/Min can be customized to specific needs. Field Programmable K-Factor: Calibration factor can be adjusted in the field for precise measurement. 316L Stainless Steel Impeller: Durable impeller material ensures reliability for water and oil applications.