Turbine Flow Meter
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WPLL Series Intelligent Liquid Turbine Flow Meters
WPLL Series ntse ua kua turbine flow meter yog dav siv los ntsuas cov kua dej tam sim no thiab suav tag nrho, yog li nws tuaj yeem tswj thiab ntsuas cov kua ntim. Lub turbine flow meter muaj ntau lub ntsej muag rotor mounted nrog ib lub yeeb nkab, perpendicular rau cov kua ntws. Lub rotor tig thaum cov kua hla dhau ntawm cov hniav. Kev sib hloov ceev yog qhov ua haujlwm ncaj qha ntawm tus nqi ntws thiab tuaj yeem hnov los ntawm cov khoom sib nqus, photoelectric cell, lossis lub zog. Hluav taws xob pulses tuaj yeem suav thiab suav tag nrho.
Flow meter coefficients muab los ntawm daim ntawv pov thawj calibration haum rau cov kua dej no, uas viscosity tsawg dua 5 x 10-6m2/s. Yog cov kua viscosity> 5x10-6m2/s, thov rov calibrate sensor raws li cov kua tiag tiag thiab hloov kho cov ntsuas coefficients ua ntej pib ua haujlwm.
