Gas sensor
Designed to detect the presence of carbon monoxide, nitrogen dioxide and combustible gases in air, the Z-Gard S Sensor employs solid state, electrochemical or catalytic sensors, which generate a representative output signal proportional to the calibrated operating range. All Z-Gard S Sensors are available with two output versions, a 4-20 mA analog output, or an addressable RS-485 digital signal.
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