Instrumentation

Instrumentation

Measurement Portfolio

  • Pressure/DP/Level/Temp transmitters: HART, Foundation Fieldbus, Profibus PA
  • Flow: DP (ISO 5167), Coriolis (ISO 10790), Magnetic (ISO 6817), Ultrasonic (per app), Turbine (API MPMS 5.3)
  • Level: Radar (FMCW/pulse), guided wave radar, ultrasonic, displacer
  • Analytical: pH/ORP, conductivity, DO, TSS, gas analyzers (O₂, H₂S, C6+)

Compliance & Environments

  • Hazardous areas: ATEX/IECEx (IEC 60079), NEC 500/505
  • Ingress/Materials: IP66/67, 316/duplex wetted parts; NACE MR0175/ISO 15156 for sour service
  • Calibration: ISO/IEC 17025 traceability; NAMUR NE 43 (fault current) & NE 107 (status)

Smart Maintenance

  • Device management via FDI/EDD/DD; AMS integration; predictive diagnostics; loop audits

RFQ Checklist (Instrumentation)
Process media & conditions (T/P, viscosity, solids, chlorides), accuracy/turndown, hazardous area class, communication (HART/FF/PA), material certs, calibration & doc pack.