Online Analysers: EZ Series Analysers EZ Series COD Analysers

EZ Series COD Analysers

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The EZ Series Online Analysers offer multiple options to monitor Chemical Oxygen Demand (COD) in water. Typical applications are wastewater and surface water.

The EZ7000 Series COD Analysers are single-parameter titrators. There is a choice between two digestion methods.

Dichromate method:
- EZ7000 standard measuring range: 5 - 100 mg/L O2
- EZ7001 standard measuring range: 40 - 500 mg/L O2
- EZ7002 standard measuring range: 60 - 1,000 mg/L O2
- EZ7003 standard measuring range: 80 - 1,500 mg/L O2
- EZ7004 standard measuring range: 100 - 10,000 mg/L O2

Permanganate method:
- EZ7050 standard measuring range: 0 - 20 mg/L O2
- EZ7051 standard measuring range: 20 - 200 mg/L O2

Options for all analysers include:
- Calibration to 25% or 50% of standard range
- Multiple stream analysis (1-8 streams) reducing cost per sampling point
- Analogue and/or digital outputs for communication

Some applications may require the use of a sampling/filtration or an external dilution system for sample preconditioning. For this option please check the EZ9000 Sample preconditioning page.

Need support or a different configuration? Please contact us.
 
 
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