dBi Profibus PA Transducer

dBi Profibus PA Transducer Series

Simple, convenient and accurate ultrasonic level measurement


The Pulsar dBi Profibus PA Transducer Series are a range of self-contained, intelligent non-contacting ultrasonic level measurement transducers which make use of Profibus PA communication protocols. Four range choices are available with either 3m, 6m, 10m or 15m range (10ft, 20ft, 33ft or 49ft), all of which take simplicity, convenience and accuracy to a new level.

Can be specified in various formats to suit the application, for example flanged, PTFE coated for corrosive applications, fitted with foam face or submergence shield and with threaded noses for easy installation.

High data speeds and exceptional accuracy

Pulsar use the high data speeds available with Profibus PA to provide full digital communications from a DATEM-enabled transducer. The dBi Profibus PA Transducers comply fully with communications standards IEC 61158 and Profibus PA profile 3.0.2 and provide a very high resolution to give exceptional accuracy and a rapid response time of approximately 1 second.


  • Self-contained
  • Two-wire
  • Solids or liquids applications
  • DATEM digital echo processing
  • Various mounting options
  • ATEX Ex mb Zone 1 standard. Option of ATEX Zone 0 I.S.
  • Use standard programming tools or Pulsar’s dedicated PC system

Product Details:

0.125- 15m range
ATEX Zones 1 & 2 Standard
ATEX Zone 0 optional
Profibus PA protocol

Quotation & Enquiries: