numeroscope मीनिंग इन हिंदी

Measurement precision contribute to improving the security class and economic of boiler running and automatic level of whole plant . the smart measurement instrument of the boiler �� s air flow designed in the thesis and the instrument can make the degree of accuracy get to . firstly , the thesis build the �� velocity - area �� method which is on basis of �� log - tchebycheff �� on the analyzing of basic measure method of boiler �� s air flow . secondly , model86 averaging pitot tube was selected the right model of flow transducer which can pickoff the differential pressure and static pressure . modelc264 which made in setra system corp . u . s . a was selected as ultra low differential pressure transmitter . a good flow of boiler �� s air was calculated by offsetting pressure and temperature . finally , numeroscope was designed with z80cpu and other chips