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Vortex flowmeter is a volume flowmeter which measures the volume flow of gas, steam or liquid, the volume flow or mass flow under standard condition according to Karman's Vortex Principle. It can also be used as a flow transmitter in automatic control system.

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Turbine flowmeter

I. Overview The liquid turbine flowmeter is a new generation of turbine flowmeter, which absorbs the advanced technology of flow meters from domestic and abroad and is optimized, with the characteristics of simple structure, lightweight, high precision, good reproducibility, sensitive reaction, easy installation, maintenance and use. It is widely used to measure closed pipes, for measuring liquids that has no corrosive effect with stainless steel 1Cr18Ni9Ti, 2Crl3, corundum A1203 and cemented carbide, without impurities such as fibers, granules, etc., and the kinematic viscosity is less than 5×10-6mm/s at working temperature. For liquids with kinematic viscosity greater than 5×10-6mm/s, the flowmeter can be used after calibration with the real liquid. If matched with display instruments with special functions, it can also carry out quantitative control, excessive alarm, etc. It is an ideal instrument for flow measurement and energy saving.

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Metal tube rotor flowmeter

ZWRY-LZ series metal tube rotor flowmeter is a variable area flowmeter based on fluid position measurement. It adopts all-metal structure and modular conceptual design. Because of its features such as small volume, small pressure loss, large range ratio (10:1), easy installation and maintenance, it is widely used in flow measurement and remote control of small flow, low flow rate and various harsh medium conditions in complex and harsh environments of various industries.

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Ultrasonic flowmeter

ZWZDH-100H series ultrasonic flowmeter is an instrument for measuring liquid flow in circular pipe based on the principle of velocity difference method. The instrument adopts digital analysis and error correction technology, which makes it more suitable for the harsh environment of industrial field, and it supports accurate and reliable measurement.

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