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Design and Analysis of Hall Effect Probe-Based Pressure Transmitter Using Bellows as Sensor
G RAJITA, D BANERJEE, N MANDAL, S C BERA
Published in Institute of Electrical and Electronics Engineers Inc.
2015
Volume: 64
   
Issue: 9
Pages: 2548 - 2556
Abstract
Bellows is an elastic-type pressure sensor used as a local indicator in industry. Transmission of bellows reading to a remote location in control room is very important in pressure measurement and control system in industry. In this paper, the design of a noncontact pressure transducer along with a transmitting unit using bellows as the primary sensing element and a Hall sensor as secondary sensing element has been described. The theoretical equations describing the operation of the proposed transducer and transmitter have been derived. The function of the transducer and transmitter has been experimentally tested and the experimental results are reported in the paper. Both transducer and transmitter characteristics have been found to be linear with good repeatability. The graphical abstract is shown in Fig. 1. Fig. 1.Graphical abstract. © 1963-2012 IEEE.
About the journal
JournalData powered by TypesetIEEE Transactions on Instrumentation and Measurement
PublisherData powered by TypesetInstitute of Electrical and Electronics Engineers Inc.
ISSN0018-9456