dBI HART Intelligent Transducers

dBI HART Intelligent Transducers

  • Self-contained
  • Two-wire
  • Solids or Liquids applications
  • DATEM digital echo processing
  • Various Mounting Options
  • ATEX Zone 1 standard, Zone 0 optional
  • Use standard programming tools or Pulsar’s dedicated PC system
  • Description
  • Application Areas
  • Specifications
  • Brochure
  • User’s Guide

Product Description

The dBi HART series is a range of self-contained, intelligent, non-contacting, ultrasonic level measurement transducers, which take advantage of HART communication protocols which makes plant integration simple. The transducers can be programmed as stand-alone devices, using HART as the mechanism for data collection, via the dBi HART PC interface.

To add to the dBi’s capabilities, Pulsar Measurement also offers a Device Type Manager (DTM) meaning that users can communicate with the dBi HART Transducers using FDT framework applications such as PACTware. Benefitting from world-leading DATEM technology, the transducer is able to zero in on the echo from the true target, ignoring the stationary echoes from other elements in the measurement path; eliminating the commonly seen loss of echo problem.

• Event Duration Management
• Combined Sewer Overflows
• Remote Level Monitoring
• Tank Level Monitoring
• Volume Measurement

General Specifications
Spec: Description:
Measurement Range: 0.125 mm to 15 m (0.41 ft to 50 ft)
Sensor Body Material Valox 357 PBT
Mounting Connection BSP or 1 in NPT
Operating Temperature -40 °C to +80 °C (-40 °F to +176 °F)
Input Voltage Range 0-28 V DC
Output 4-20mA output, resolution 1μa
Current Consumption 3.8 mA to 22 mA
Boot-Time From power-up to stable reading:
Cold boot = 9 seconds,
Warm boot (within 12 hrs from the last start-up) = 4 seconds
Communication Protocol HART 7
Option: Description:
Accessories Submersible Shield
Mounting 38 mm (1.5 in) Front thread mount
38 mm (1.5 in) Front thread mount PVDF
Cable point connector fitted to the cable
Communications HART 4-20mA EEx mb
HART 4-20mA EEx ia
Profibus EEx ia

dBI HART Intelligent Transducer Brochure

dBI HART Intelligent Transducer Datasheet

dBI HART Intelligent Transducer IP68 Certificate

dBI HART Transducer Manual Second Edition

dBI HART Transducer Manual First Edition