Inventors:
Frederick Blades - Boulder CO, US
John Stillian - Longmont CO, US
David Pane - Lyons CO, US
Yasuo Yamamori - Longmont CO, US
Jay Rasmussen - Arvada CO, US
International Classification:
G01N033/00, G01N035/08, G01N027/08
US Classification:
436/146000, 436/149000, 436/150000, 436/164000, 436/052000, 422/081000, 422/082010, 422/082020, 422/082050
Abstract:
An improved instrument for measuring the total organic carbon content of water provides substantially instantaneous TOC measurements that are repetitively calibrated, provides substantially improved accuracy of results in a circuit providing improved noise rejection, allowing faster response, and provides controlled dilution of the sample stream to extent the useful range of the instrument.