Description
The DwyerOmega Series GSTA CO & NO₂ Transmitters from Hinco in Perth, WA, delivers accurate gas monitoring for underground parking garages, loading docks, and mechanical rooms. It measures carbon monoxide from gasoline engines and nitrogen dioxide from diesel engines, with selectable current or voltage outputs for easy integration into building management systems. CO models let you choose a range from 0–50 PPM or 0–500 PPM, while NO₂ models have a standard 0–10 PPM range. An internal dip switch allows you to invert the output if needed. Field calibration is simple with the optional A-449 remote LCD display, and the display also alerts you when the sensor needs replacement.