Sensidyne is an industry leader in gas detection.   Sensidyne provides products to a broad range of process, manufacturing and infrastructure industries including Power, Chemical, Oil and Gas, Mining, Industrial Gases, Semi-conductor, Metals, Water and Waste Treatment facilities worldwide.

An industrial grade gas detection system consists of a sensor, to be installed into the transmitter or your choice, each sold individually.  When multiple locations need to be monitored, control panels can be added to centralize activity.  Alarms, remote sensor kits and many other accessories are availabe.

Sensidyne designs and manufactures their equipment in St. Petersburg, Florida.

  • SDY SA ASI 2


    Transmitters are available that simplify your day and fit your budget.  Our flagship SensAlert ASI provides features of convenience for installation, operation and maintenance.  The SensAlarm Plus integrates strobes and annunciators directly into the transmitter

  • SDY Sensor


    Sensidyne uses the best sensing technology: Non-Dispersion Infrared, Catalytic Bead, Electrochemical ..

  • 4-Channel Controller


    The popular 4-Channel Controller has alarm relays, discrete 4-20mA and Modbus outputs

  • SDY Accessories

    Service and Accessories

    Commissioning and Service, Sensor Exchange Program, Remote Sensor Kits, Test-On-Demand, Rain Shields, Calibration Supplies and More..

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