Applications LUGB type vortex flow meter is widely used in petroleum, chemical, metallurgy, heat, textile, paper and other industries to superheated steam, saturated steam, compressed air and general gases (oxygen, nitrogen, hydrogen, natural gas, coal gas, etc.), water and liquids (eg: water, gasoline, alcohol, benzene, etc.) measurement and control main technical parameters * Nominal Diameter (mm): 25,40,50,65,80,100 gas vortex flowmeter, 125,150 , 200,250,300, (300 to 1000 plug-in) ? Nominal pressure (MPa): DN25-DN200 4.0 (> 4.0 supply agreement), DN250-DN300 1.6 (> 1.6 protocol supply) · medium temperature (℃) : Piezo: -40 to 260 -40 to 350; Capacitance: -40 to 300 -40 to 400, the measurement range of -40 to 450 large vortex flowmeters, vortex flowmeters general 10:1 , but the measurement limit by a number of factors limit: Re> 10000 is a basic condition vortex flow meter, in addition, it also generates a response signal by the vortex, vortex frequency f is also small, but also the signal processing difficulties. The upper limit of the measuring transducer frequency response and frequency limit of the circuit, so be sure to calculate velocity range of design, low-cost distribution calculation vortex flowmeter, based on the flow rate of the fluid may be selected. The use of complex environmental conditions, in addition to pay attention to when shaping temperature, humidity, atmosphere and other conditions, but also consider electromagnetic interference. Agency vortex flowmeter, Branch of the Instrument, the vortex flowmeter provided by Qingdao Branch of the Instrument Co., Ltd. Qingdao Branch of the Instrument Co., Ltd. (www.qdjk17.com) is located in Qingdao City People's Road, No. 133-102. Scraps and development in the wave of market economy, the current Branch of the Instrument has a high profile in analytical instrumentation, and enjoys a good reputation. Branch of the Instrument get the whole network business alliance certification, marking our service and management level has reached a new height. Branch of the Instrument staff willing to work with all people of insight and common development, for a better future.