The Yellow MultiRae Pro detects which gases?

The Yellow MultiRae Pro detects which gases?

• A. Ammonia
• B. Carbon Monoxide, Hydrogen Sulfide, Hydrogen Cyanide, and Ammonia
• C. Oxygen and LEL
• D. Chlorine Gas and Sulfur Dioxide

Answer: (B)

Gas detectors work by the sensors they have installed, so a given model detects only the gases its sensors are configured to monitor. The Yellow MultiRAE Pro is equipped with four electrochemical sensors for carbon monoxide, hydrogen sulfide, hydrogen cyanide, and ammonia. That specific sensor lineup means it can continuously measure those four gases and trigger alarms at set levels. The other options would require different sensor configurations—oxygen and LEL sensors for those two, or sensors for chlorine and sulfur dioxide—so they’re not detected by this particular yellow configuration. In short, the yellow version is set up to detect CO, H2S, HCN, and NH3.

Gas detectors work by the sensors they have installed, so a given model detects only the gases its sensors are configured to monitor. The Yellow MultiRAE Pro is equipped with four electrochemical sensors for carbon monoxide, hydrogen sulfide, hydrogen cyanide, and ammonia. That specific sensor lineup means it can continuously measure those four gases and trigger alarms at set levels. The other options would require different sensor configurations—oxygen and LEL sensors for those two, or sensors for chlorine and sulfur dioxide—so they’re not detected by this particular yellow configuration. In short, the yellow version is set up to detect CO, H2S, HCN, and NH3.