High quality sensor , unique stress isolated technology and flexible installation and debugging method has ensure the best ratio of performance price for wide plus ds series differential pressure transmitter
42.
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
43.
Three valve units that volume is small , weight is light , structure is simple , strong and durable , parts exchangeability is good . fpr temperature , static pressure variation and impulse the whole device have reliable stability , apply for 1151 , 3051 , fc , k , cfc , sbcc every series differential pressure transmitter : flow transmitter products coordinate usage , can be installed on the product and with product form integratization , has simplified product installation structure
44.
High quality sensor , unique stress isolated technology and flexible installation and debugging method has ensure the best ratio of performance price for wide plus ds series differential pressure transmitter make it suitable for use in wide industrial field or laboratory to measured and controlled the furnace pressure , air flue pressure and air pressure
45.
Three valve manifold that volume is small , weight is light , structure is simple , strong and durable , parts exchangeability is good . for temperature , static pressure variation and impulse the whole device have reliable stability , apply for 1151 , 3051 , fc , k , cfc , sbcc every series differential pressure transmitter : flow transmitter products coordinate usage , can be installed on the product and with product form integratization , has simplified product installation structure
