Petrochemical, refinery, and chemical processing plants require instruments that meet ATEX and IECEx hazardous area certification, survive continuous exposure to corrosive process gases and liquids, and remain stable over multi-year inspection intervals. Safety integrity and functional safety certification are required at many measurement points.
EGE Fill Level Sensors
EGE fill level sensors with chemical-resistant housings measure liquid levels in acid and alkali storage tanks, providing 4–20 mA output to DCS systems without contacting the process fluid.
EGE Flow Sensors
EGE flow sensors monitor discharge flow on process pump circuits in chemical plants, detecting cavitation, impeller wear, and valve seal leakage early.
EGE Pressure Sensors
EGE pressure sensors measure operating pressure in reaction vessels and distillation columns, providing high-pressure alarm signals that trigger emergency pressure relief.
Lion Precision Eddy Current
Lion Precision eddy current sensors measure shaft runout and vibration on process compressors and pump impellers in ATEX Zone 1 areas, providing continuous condition monitoring.
Schmersal Ex Devices
Schmersal ATEX solenoid interlocks prevent pressure vessel access hatches from being opened until confirmed depressurised, providing SIL 2 safety function.
Contrinex Inductive
Contrinex inductive sensors with ATEX Zone 2 certification provide open/closed position feedback on automated pipeline isolation valves in refinery process areas.
Fuchs Fume Extraction
Fuchs extraction systems capture solvent vapours and chemical mist at decanting and transfer stations, meeting COSHH and OSHA permissible exposure limits.
Process pressure sensors for vessels, reactors, and pipeline monitoring.
Process pump and flow circuit monitoring for chemical plant applications.
ATEX-compatible shaft displacement sensors for rotating machinery condition monitoring.
Ex-rated solenoid interlocks and safety devices for Zone 1/2 classified areas.
Zone 2 inductive sensors for valve position feedback in process areas.
Chemical fume and vapour extraction at decanting and transfer stations.
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