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Controllers Gas Detection controllers designed for industrial facilities in need of a gas detection system.

Fixed Gas Detection

Fixed Gas Detection Our fixed gas detectors are designed for industrial gas detection in any environment. Focusing on, but not limited to ammonia detection, our sensors can fulfill your gas detection needs.

Calibration Gas

Calibration Gas Calibration Gas is used to perform bump tests and calibrations of gas sensors to ensure that the sensors are working properly.

Replacement sensors/cells

Replacement sensors/cells Replacement sensor elements for CTI sensors


Accessories The accessories page includes: Horn Strobes, Stack Lights, Power Supplies, Sensor Cable, and an Autodialer.

Portable Gas Detection

Portable Gas Detection Portable gas detectors for Ammonia, Confined Spaces (4-gas), And Carbon Dioxide.