Product BrochureElox 100 COD Analyzer

Measure Chemical Oxygen Demand

Economical, Accurate Online Process Monitoring

Building on the COD measurement principles used in the earlier EloxMonitor, the Elox100 is a State-of-the-Art online analyzer providing performance previously only available from the most expensive online analyzers. The Elox100 offers an economical alternative to online COD measurement

  • Product Overview

  • Technical Specifications

 

Elox100Elox100

On-line COD measuring systems for the continuous and automatic determination of the chemical oxygen demand (COD) in wastewater or process water for one measuring point. Continuous COD measurement for monitoring and control.

This method works without dangerous or caustic substances. There is no disposal of analysis residues, cleaning solutions or harmful reagents. The highest operating safety and easiest processing is guaranteed at all times.

Analytics consist of a reactor vessel with magnetic stirrer with a Leaddioxyde-, reference-, and counter electrode, 3 peristaltic pumps for defined supply of sample, the electrolyte concentrate, the regeneration
solution and/or the calibration standard solution, magnetic pinch valves for the selection of sample and reagent flows in the analytical part.

Control/evaluation unit with industrial PC, menu- driven, self- explaining software with integrated help files, plausibility check, splash- water- protected keypad, 8,4 '' Graphic-LCD- screen, presentation of the actual measuring values in table form, displaying of the calibration values, daily protocols, data storage for one year. Memory card with the operation software for an automatic start up of the system in case of power interuption or discontinuously usage.

Measuring principle: oxidation by electrochemically produced OH-radicals,
oxidation potential: 2.85 V
Measuring range: optional 1 - 100 mg COD/l to max. 1- 100,000 mg COD/l other ranges on request
Response time : 30 seconds (application dependent)
Measurement cycle: 2 minutes (application dependent)
Measuring interval: max. 4 minutes
Used reagents: deionized water, NaSO4, glucose
Handling equipment: 8.4-inch graphic LCD screen
splash- water- protected keypad
automatic startup
data storage for one year
presentation in 24- hours- graph
Analog output: 0/4 - 20 mA
Interface: RS 232
Ambient conditions: non- aggressive environment, ambient
temperature 5 up to 35 °C
Power supply: 230/ 115 V, 50/ 60 Hz
other voltages on request
Cabinet protection: Elox100 IP 55 (NEMA 13), glass door
Elox100plus IP 65 (NEMA 4X), glass door
Dimensions analyser: 600 x 600 x 350 mm (W x H x D)
Weight: approx. 45 kg

Product: LAR, Type: Elox100
or equivalent type

Sample preparation

Option FlowSampler:
The FlowSampler is used for filtration-free sample preparation for continuous measurement systems by mass separation, a free maintenance and a blockage-free device. The sample will be led through the FlowSampler and drawn off through a thin-walled pipe against the direction of the mainflow.

Flow rate of pipe water: 5 – 10 m3/h

Product: LAR, Type: FlowSampler
or equivalent type

Cabinet options

Option NEMA 4X:

Analyser options

Option Mounting rack for Quick analyser:

Option LAR remote control box:

 

 

Related Links

World-class Innovation

LAR AG develops online analyzers with unsurpassed quality and performance. - more -

TOC Analyzers

COD Analyzers

BOD Analyzers

Nitrogen Analyzers

Phosphorus

Toxicity Analyzers

Sampling