About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Nasybullin A.A. – еngineer E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Pravnik Y.I. – еngineer E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Antropov D.N. – candidate of technical sciences, senior lecturer E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Sadykov R.А. – doctor of technical sciences, professor E-mail: Sadykov_R_A@mail. Ru Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1 Eremin S.A. – мain engineer E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it MCC IN «Kazenergo» The organization address: 420021, Kazan, Tukai st., 162 |
| Title of the article | Pressure sensor, temperature and flow |
| Abstract. | Electronic multivariable pressure transmitter, temperature and flow replace three sensors and allows to measure at one point and at the same time and allows to control and participate in the management process. Manufacture of the sensor can reduce costs, reduce its cost of collection and simplify the maintenance of heat generating equipment. The design allows to make change of the sensor without shutting down the process of working through a spring-loaded lid after the device installation into the system. The advantage over the mechanical sensors that the electronic multivariable transmitter has an intelligent digital interface. The accuracy of electronic multiparameter sensor accuracy surpasses by more precise mechanical electronic signal processing. The sensor incorporated features: Built-in self-tests the sensor with the transfer of information about his condition, reconfiguration of range-corrected measurements of nonlinearities. The sensor can operate as a pressure switch. In case of equal values of static and total pressure (which means that the flow has stopped working environment), the signal can come from it to manage and will produce a response action. |
| Keywords. | Sensor, temperature, total and static pressure, flow rate, the microprocessor, the channels total and static pressures, Venturi tube. |
| For citations: | Nasybullin A.A., Pravnik Y.I., Antropov D.N., Sadykov R.А., Eremin S.A. Pressure sensor, temperature and flow // Izvestiya KGASU. 2012. №3(21) P.103-107. |
