PeCOD® Analyzer
PeCOD® offers a unique nanotechnology-based approach to COD analysis that overcomes many of the problems encountered by existing COD analysis methods, making it the new global standard for COD analysis.
The core of the technology is the PeCOD® sensor, which consists of a UV-activated nanoparticale TiO2 (titanium dioxide) photocatalyst coupled to an external circuit. The PeCOD® approach measures photocurrent charge originating from the oxidation of organic species contained in a sample to qualify. The result is that the user obtains the most accurate measurement of organic pollution, in less than 15 minutes, with no use of dichromate or other hazardous chemicals.
Product Features
- Fastest available method –results in only 15 minutes
- Does not use dichromate or other hazardous reagents
- Easy to use, “click and go” interface menu for all operations
- Small unit footprint requires minimal bench space (235 x 375 mm)
- Light weight (5 kg)
- On-Line analysis available
Applications
- Municipal wastewater treatment facilities
- Industrial and manufacturing sites
- Source and drinking water monitoring
- Government regulatory agencies
- Research laboratories
Product Models
- Laboratory Model L100
The PeCOD® L100 Analyzer is a simple-to-operate COD analyzer, ideal for the laboratory use. It can also be connected to a computer with enhanced software package enabling additional functionality, parameter sampling and reporting.
-PeCOD® requires only three tubing ports for COD analysis
-Simple reagent handling — only an electrolyte is required
-No disposal of hazardous wastes
-Easy to operate
- Real-Time Online Model P100
The PeCOD® online COD Analyzer provides real-time accurate measurements of COD to enable effective plant operation and performance.
-Can be connected direct to high flow water lines
-Automatically filters, cleans, calibrates and analyzes
-Includes 4-20mA output
-Automatic backflush of the sample probe
-Offers completely unattended operation