Flow meter manufacturer from China（Kaifeng AFT Instrument Co.,ltd)

Turbine flowmeter is a kind of widely used flowmeter. It has features as compact confirmation, intuitive reading, high reliability, and free from outside interference. If the users can use the turbine flowmeter in the regular maintenance, they will effectively extend the useful life of the following progress the the progress of the turbine flowmeter, hoping to help everyone.   1. flow fluctuation is higher The reasons for higher flow fluctuation are as follows: (1) Is the water flow pulsating flow? ① in general, pumping the raw material, if the flowmeter installation position is close to pump, it is easy to produce pulsating flow, resulting in large fluctuation in traffic. In this situation, you should be to increase the straight pipe distance between pump and flowmeter, so that the flow will be more stable. ②If the flowmeter installation position is close to the valve or elbow, when the raw material through the valve or elbow, it will cause the flow fluctuations. (2) Is the...

      As we all know , insertion electromagnetic flow meter is a kind of electromagnetic flowmeters. In addition of that, how much do you know about the plug-in electromagnetic flow meter? Today, i will introduce the inserted flow meter as follows: 1. Product Outline Drawing 2. Product Function and Scope of Application      Plug-in electromagnetic flow transducer (“transducer” for short) and electromagnetic flow transverter (“transverter” for short) are combined to be plug-in electromagnetic flowmeter (“flowmeter” for short), which is used to measure the volume flow rate of various conducting liquid in the pipeline. The transducer has the following characteristics:   ◆ No moving parts, simple structure and reliable operation   ◆Plug-in structure allows convenient installation and dismounting without cutting off the water supply under the condition of low pressure. Therefore, it is suitable for all existing pipelines an...

Vortex flow meter 1.Its working principle: LUGB-type 2 vortex flow sensor measuring in the flow of liquid of steam ,gas and low viscosity according to Carmen and Struhal relavent spiral produce and on thetheory of the relationship .As show in picture ,In the meter body vertical insert a strangular prism root namely the happening of the body,when eddies of medium flow through the table body, in triangulai prism behind the a;ternate produce in opposite directions regular karman swirl ,its spiral separation and the flow of the medium frequency F speed by head is proportional to the V detected the number of spiral ,can measure the flow velocity,again according to the table body mouth Computational formula ad follows: F=Sr*V/(1-1.27*d/D)…………………………………………………formula 1 Q=3600*F/K ………………………………………………………………formula 2 M=Q*p………………………………………………………………………..formula 3 F..... The liquid flow through the vortex triangular prism produce the vortex frequency(unit:Hz) Sr…Strouhal number(unit:d...