Pneumoidraulica EngineeringPneumoidraulica Engineering

Sampling and analysis

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PNEUMOIDRAULICA ENGINEERING designs and manufactures many kinds of gas sampling systems. The fields of application are numerous: Oil & Gas, chemical, pharmaceutical, industrial, etc. The sampling system, through a suction circuit, picks up the gas to be analyzed and it takes it, after appropriate treatment, to the analysis tool that verifies its features.The most common application is to monitor an explosive mixture or toxic gases inside a zone: at exceeding the set threshold, the system generates an alarm that immediately provides safety for facility, avoiding damage to people and environment. For particular critical applications, the system provides 3 points of analysis, in 2oo3 logic.

Standard features:

  • Components layout carefully studied to facilitate the control, checking and maintenance operations
  • Connection for Instruments calibration
  • Executions in AISI316 stainless steel (even varnished)
  • Arrangement in cabinet IP55 or on plate on sight
  • Double ferrule compression fittings
  • Imperial or Inch Tubing (according to ASTM A-269)
  • Working through Electric pump (Vac o Vdc) or pneumatic vacuum pump
  • SIL2 grade according to IEC 61508:2010
  • Nameplates and documentation in Italian or English
  • Certification according to PED / ASME / ATEX / IECEx

Special features:

  • Installation in severe climate conditions (very low/very high temperatures, desert zones, etc.)
  • Cabinet IP65
  • “Duct mounting” with Pitot tube for direct installation on ventilation pipe
  • Fittings and tubing in PTFE / PVDF / 6Mo / 904L / Monel / Hastelloy
  • Applications in presence of H2S (NACE MR01-75)
  • Nameplates and documentation in different languages (Russian, Arabic, etc.)
  • Executions according to Rules Norsok / UL or other international Standards
  • Testing Officiated and Certification on customer request
  • SIL3 grade according to IEC 61508:2010

Main applications:

  • Environment pollution Analysis
  • Monitoring of gas turbo-compressors
  • Monitoring of production machines using hazardous substances
  • Detection of the presence of explosives mixtures
  • Detection of the presence of toxic/corrosive gases