Performance characteristics and technical indicators of cross-sectional air volume measuring device

Abstract: The performance characteristics and technical index information of the cross-sectional air volume measurement device are provided by the excellent flowmeter and flowmeter manufacturers and quotation manufacturers. Performance characteristics and technical indicators of the cross-sectional air volume measuring device: Performance characteristics: 1. Although the flow velocity of each point on the cross-sectional air measuring device of the pipeline is not constant, it is required to be stable. The flow adjustment is used in the occasions where the pipeline installation environment is harsh. For more flowmeter manufacturers to select models and price quotations, you are welcome to inquire. The following are the details of the performance characteristics and technical indicators of the cross-sectional air volume measurement device. Performance characteristics and technical indicators of the cross-sectional air volume measurement device: Performance characteristics: 1. Although the flow velocity through each point on the cross-sectional air measurement device of the pipeline is not constant, it is required to be stable. In the case of harsh pipeline installation environment, a flow regulator is used, which is placed upstream of the speed measuring device. Its function is to turn the unstable fluid into bundles of stable fluid within the same length, so as to make accurate measurements. 2. Since the flow velocity of each point on the wind measuring device through the cross section of the pipeline is not equal, the value measured by the sensor is required to be as close as possible to the average value. In the structure, the average value of the sum of the flow velocity at each point should be generated. The detection probe is based on the working principle of multi-point automatic equalization pitot tube to detect the total air pressure and static pressure. 3. There is no need for front and rear straight pipe sections, as long as there is a 250-300mm long installation position. 4, can measure 30°Angled airflow, unaffected by irregular fluids or even multi-directional rotating airflows. 5. No need for on-site calibration, that is, the flow coefficient K=1. 6. The pressure loss is very small. 7. Both the positive pressure hole and the static pressure hole are in the upstream direction, which greatly reduces the possibility of blockage. Technical indicators: 1. Pipe shape: rectangular and circular shaped pipes. 2. Accuracy: 1%, 1.5%. 3. Repeatability:±1%. 4. Pipe diameter: 50≤D≤5000mm. 5. Working temperature: -50 ~ 450 ℃. 6. Working pressure: 0～16Mpa. 7. Reference standard: GB/T2624-2006, GB1236-2000 and JJG835-93. 8. Connection method: flange connection, welding. 9. The gas velocity should be greater than 4m/s. Core Tip: The above is“For the technical introduction of the cross-sectional air volume measuring device, you can answer the questions from our sales staff or technical engineers here, and learn more about the specifications, models, prices and other information of the flowmeter. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'Performance characteristics and technical indicators of cross-sectional air volume measurement device'

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