The performance characteristics of air flow measurement device in cross section and technical indexes

Abstract: the cross section air flow measurement device characteristics and technical index of information produced by excellent flow meter, flow meter manufacturer to offer you the quotation. Cross section the performance characteristics of the air flow measurement device and technology index: performance characteristics: 1, through the pipe cross section measurement device of each point on the wind velocity is not constant, but it is stable. On the occasion of pipe installation conditions adopted flow adjustment. More flow meter manufacturers choose model price quote you are welcome to inquire, here is the cross section air flow measurement device characteristics and technical index of the article details. Cross section the performance characteristics of the air flow measurement device and technology index: performance characteristics: 1, through the pipe cross section measurement device of each point on the wind velocity is not constant, but it is stable. On the occasion of pipe installation conditions, adopted the flow regulator in upstream of speed sensor. Its role is in equal to the length of the unstable flow into bundles and stable fluid, thus for precise measurement. 2, because through the pipe cross section of each point on the velocity of wind device is not equal, require sensors to measure average value as close as possible. At various points on the structure to produce the average of the sum of the velocity. Detect pitot probe according to the multi-point automatic equilibrium principle, to test the static pressure and total pressure airflow. 3, don't need a straight pipe before and after, as long as there is 250 ~ 300 mm long installation location. 4, can be measured 30 & deg; The airflow Angle from irregular fluid, and even the influence of spinning air garment. 5, don't need calibration, the flow coefficient K = 1. 6, the pressure loss is small. Seven bore, positive pressure and static pressure as the flow direction of attack, greatly reducing the possibility of congestion. Technical indicators: 1, pipe shape: rectangular and circular pipe. 2, accuracy: 1% and 1. 5%. 3, repeatability, & plusmn; 1%. 4, pipe diameter: 50 & le; D≤ 5000mm。 5, working temperature: - 50 ～ 450 ℃。 6, work stress: 0 ~ 16 mpa. 7, the reference standard: GB/T2624 - 2006年,GB1236 - And JJG835-2000 93. 8, connection mode: flange, welding. 9, gas flow rate must be greater than 4 m/s. Core tip: above is & other; Air flow measurement device 'cross section in the technology introduction, can you here me wei company sales staff or technical engineers to answer you, to know more detail about the flow meter of specification, type, price, and all other information. Above is all there is in this article, you are welcome to inquire me manufacturer flowmeter selection, quotation, etc.

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