Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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This wireless oval gear flowmeter utilizes a positive displacement metering method, where the rotation of elliptical gear pairs enables highly accurate volumetric measurement of viscous fluids. It features integrated industrial wireless connectivity (LoRaWAN/NB-IoT/4G) for instant and reliable remote data transmission.
Petrochemical & Energy: Custody transfer of crude oil, fuel oil, and asphalt, fully meeting API 4.2 / ISO 2714 requirements.
Food & Pharma: Sanitary batching of viscous ingredients like syrup, chocolate, and glycerin (316L/EC1935 certified).
Chemical Processing: Blending and dispensing of resins, solvents, and adhesives using corrosion-resistant Hastelloy internals.
Agricultural Liquids: Measurement of pesticides, vegetable oils, and biodiesel at production and filling stations.
Mobile Tankers: Wireless metering during loading/unloading with integrated GPS tracking and real-time flow data sync.
