AFP series pitot tube
Mine AFP series pitot tube product introduction: In scientific research, production, teaching, environmental protection and purification room, mine ventilation, energy management department, commonly used pitot tube to measure pipeline wind speed, airflow speed in furnace kiln flue, after conversion to determine flow, It is also possible to measure the water flow rate inside the pipe. Using the pitot tube speed measurement and determining the flow rate, it has a reliable theoretical basis, is convenient and accurate to use, and is a classic and widely used measurement method. In addition, it can also be used to measure the pressure of a fluid. The main features and scope of use: for coal mine when the AFP series pitot tube, measuring instruments authorities ventilation metallurgy, railway, construction and other work to use. This series of pitot tubes is designed according to the latest British standards, with accurate measurement, beautiful and durable, portable and cheap. It can be used in the following situations in combination with the differential pressure gauge. 1. It can measure the wind speed at any point in the mine ventilation network. 2. It can measure any resistance in the mine ventilation network. 3, can be used in the performance of the main fan of the mine, the performance of the local fan. 4. The flow rate in the mine gas drainage pipe can be measured. 5. The reference wind speed can be measured in the wind meter calibration air cylinder. Technical parameters: Item model AFP-8A AFP-8B AFP-6A AFP-6B Dimensions (outer diameter D × probe length L × bracket H) (mm) 8 × 144 × 430 8 × 144 × 600 6 × 108 × 430 6×72×250 Correction factor 0.990～1.000 0.990～1.000 0.990～1.000 0.990～1.000 Measurement range (m/s) 0～30 0～30 0～30 0～30 Operating temperature (°C) -5～+40 -5 ~+40 -5～+40 -5～+40 Weight (kg) 0.15 0.22 0.12 0.07
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