| 摘要 |
A chemical concentration measurement device comprises a probe assembly adapted for real-time, in-situ measurement of the concentration of a predetermined chemical or class of chemical compounds in a medium, an electronic processor module for receiving a first signal related to the concentration of the predetermined chemical or class of chemical compounds in the medium from the probe assembly and for generating a second signal indicative of the concentration of the predetermined chemical or class of chemical compounds in the medium, and means for providing the first signal to the electronic processor module. The probe assembly comprises a sensor, generates the first signal, and is interchangeable with other such probe assemblies for measurement of the concentration of other predetermined chemicals or classes of chemical compounds. The medium may include liquid, vapor, or other media. |
