TELEDYNE ANALYTICAL INSTRUMENTS UV / Heated Persulfate Method Ozone / Hydroxyl Radical Method Combustion Method Ultrapure Method

he Series 6700 covers a complete range of Total Organic Carbon (TOC) Analyzers capable of addressing a variety of industrial applications for process and environmental compliance purposes. Depending on the application, TAI can recommend which technique is best suited to continuously detect TOC within your process. The robust and reliable Infrared CO2 analyzer is the heart of each design. It provides specific, interference-free CO2 detection, has no moving parts, and is extremely easy to access and service, as required. Each configuration is available with an optional Microsoft Windows™ based...

Operational Theory Selecting the appropriate TOC method for an application requires a cost / performance trade-off analysis. TC = Total Carbon, including NPOC, POC, TIC TIC = Total Inorganic Carbon (H2CO3 + HCO3 - CO3-2 + CO2) TC - which includes NPOC, POC, TIC (interference) TOC-True = Total Organic Carbon NPOC - which includes NPOC only and no TIC interference or detection of POC NPOC = Non-Purgeable Organic Compound TOC - which includes NPOC and POC, but no TIC interference POC = Purgeable Organic Carbon (interchangeable with VOC) To perform correct TOC analysis, the operator must measure...

Display / Paperless Chart recorder Touch screen Display / Paperless Chart recorder Touch screen Boiler feedwater Cooling water River water Process control

On Line Microprocessor Based Units On Line Windows CE Based Units Standard features: Standard features: • NPOC analysis • Single stream analyzer • Peristallic pump sampling • 2 TOC alarm levels • Master fault alarm • 4-20 mA output, TOC level (2 each) • Single NDIR • RS-232C • Powder coated steel enclosure TC analyzer including: • NPOC analyzer • Single stream analyzer • Microsoft Windows™ CE Computer with Touch Screen VGA color display • Solid state data storage • Historical records digitally stored up to 1 year • Paperless chart recorder • PCMCIA slot • Single NDIR • Peristaltic pump sampling...

SERIES 6700 TOC Analyzers Specifications* Options Explained • Pumpless, reagent saver package Ozone / Hydroxyl Radical: 0-10 ppm through 025,000 ppm without dilution Ultra Pure: 0-1000 ppb through 0-10 ppm Governed by repeatability specification (±2% of full scale) UV / Heated Persulfate: ±2% of full scale or ±10 ppb whichever is greater Ozone / Hydroxyl Radical: ±3% of full scale Combustion: ±3% of full scale Ultra Pure: ±3% of full scale Compensated, self-calibrated NDIR (±2% nonaccumulative) Response time: UV / Heated Persulfate: From 7 minutes, application dependent Ozone / Hydroxyl Radical:...