Detail publikace

Smart Pressure Transducer Resistive to Aggressive Media

VRBA, R. ŠVÉDA, M. SAJDL, O.

Originální název

Smart Pressure Transducer Resistive to Aggressive Media

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

The pressure transducer was researched to reach the IEEE 1451 functionality, better pressure ranges and lower price. It is typically prepared for paper and chemical industry, medicine appliances and pharmacy: designed to 0 ... 10 kPa up to 0 ... 6 MPa pressure ranges, accuracy according to IEC 60770 0.5% FSO. The ceramic diaphragm for pressure sensing is applied and a new principle of special ASIC with multiplexed frequency transmitter for conditioning of fX and fR frequencies controlled by CX and CR sensor capacitances is exploit. An efficient protection against the moist and dusty ambient air and surrounding electromagnetic parasitic fields is achieved.

Klíčová slova

Smart pressure sensor, embedded microcomputer, IEEE 1451 functionality, aggressive media resistivity

Autoři

VRBA, R.; ŠVÉDA, M.; SAJDL, O.

Rok RIV

2004

Vydáno

1. 1. 2004

Nakladatel

WSEAS

Místo

Rio de Janeiro

ISSN

1109-2734

Periodikum

WSEAS Transactions on Circuits

Ročník

2004

Číslo

9

Stát

Řecká republika

Strany od

1942

Strany do

1944

Strany počet

3

BibTex

@article{BUT42224,
  author="Radimír {Vrba} and Miroslav {Švéda} and Ondřej {Sajdl}",
  title="Smart Pressure Transducer Resistive to Aggressive Media",
  journal="WSEAS Transactions on Circuits",
  year="2004",
  volume="2004",
  number="9",
  pages="3",
  issn="1109-2734"
}