| 摘要 |
An exemplary embodiment of the present invention provides a simultaneous multipoint testing system for analyzing the composition of a fluid in a duct. The system can comprise a plurality of probes each having a plurality of sample legs at different locations within the duct. Each probe can also comprise a mixing chamber for mixing fluid samples collected by each of the sample legs. The system can further comprise a global mixing chamber configured to receive the mixtures of fluid samples from each probe mixing chamber and mix those fluid samples to create a global fluid sample. The system can further comprise an analyzer configured to receive at least a portion of the global fluid sample and measure levels predetermined compounds present in the at least a portion of the global fluid sample. |
