Multi Gas Sampling Inlet
When multiple inlets are toggled on, EXO starts a sampling cycle. EXO cycles through each inlet by pulling in gas from one inlet at a time and then purging in between each of the samples. While EXO is purging itself, there are gaps in readings.
Due to these gaps in readings, a multiple-inlet sample setup is best used for long-term monitoring of remote areas.
Important:
If you start the pump while operating at temperatures of -20°C (-4°F) or lower, EXO will generate a pump blocked alarm that persists until the inlet warms up and begins operating normally. In a multiple inlet sampling cycle, the inlets do not have time to warm up. For temperatures below -20°C (-4°F), use only single gas sampling.
