What three gases are detected by the LTX 310 Electronic Detector?

The LTX 310 Electronic Detector is specifically designed to monitor and evaluate the presence of gases commonly encountered in mining environments, particularly focusing on hazardous gases that can impact safety. The correct combination of gases detected by this device includes methane, carbon monoxide, and oxygen.

Methane is a particularly dangerous gas in mining operations as it is highly flammable and can create explosive conditions if allowed to accumulate. Carbon monoxide is another critical gas to monitor because it is a colorless, odorless gas that can be lethal at high concentrations. Lastly, oxygen levels are paramount in enclosed spaces, since adequate oxygen is necessary for safe breathing conditions. Monitoring oxygen levels helps ensure that there are no hazardous situations arising from a lack of breathable air.

The other combinations presented do not align with the gases specifically detected by the LTX 310. For instance, while gases like hydrogen, carbon dioxide, and nitrogen do have relevance in various industrial contexts, they are not among the primary targets for detection in the context of the LTX 310's intended use in mining safety.