Pressure
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Pneumatic


144LVD  Intelligent Buoyancy Transmitter for Liquid Level, Interface and Density, with Displacer
  • Communication HART,  FoxCom, PROFIBUS or FOUNDATION Fieldbus
  • Conventional operation with local keys
  • Easy adaptation to the measuring point without calibration at the workshop
  • Backdocumentation of measuring point
  • Continuous self-diagnostics
  • Configurable safety value
  • Software lock for local keys and reconfiguration
  • Simulation of analog output for loop-check
  • Local display in %, mA or physical units
  • Signal noise suppression by Smart Smoothing
  • Linear or customized characteristic
  • Process temperature from
    –50 °C to +120 °C
    (–58 °F to +248 °F)
  • Materials for use with aggressive media
  • Approved for SIL applications
  • Micro sintermetal sensor technology
  • Separate mounting of sensor and amplifier with remote amplifier mounting kit

These intelligent transmitters are designed to measure liquid level, interface or density of liquids. The measurement is based on the Archimedes buoyancy principle. 
   Easy remote configuration and supervision with PC or Universal Handterminal. The devices also can be operated conventionally using the local keys. Total I/A Series measurement integration is possible through FoxCom communication protocol. 
   The transmitters are approved for use in hazardous areas and SIL applications.

Technical Documentation PDF
Document
Comments
Catalog Sheet   
Product Specification Sheet english  french   russian
Master Instruction english  french   russian
Safety Instructions    select your language
Service Instruction (all versions) english     @email
Certificates of Conformity ATEX, FM, DNV, GOST ...
Workshop posters Level transmitters 
Accessories for Level transmitters
Spare Parts List generated list
PROFIBUS GSD Files for 144LVD with PROFIBUS-PA (fox_d140.zip)
Communication protocols thereto:
144LD/LVD with PROFIBUS-PA
FOUNDATION Fieldbus DD files for 144LVD with FOUNDATION F.
Communication protocols thereto:
144LD/LVD with FOUNDATION F.
FF Certificate

 

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last update 24.10.08