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Online Analysers: EZ Series Analysers
EZ Series COD Analysers
EZ Series COD Analysers
- Overview
- Downloads
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, 5 - 100 mg/L O2
- EZ7001, 40 - 500 mg/L O2
- EZ7002, 60 - 1000 mg/L O2
- EZ7003, 80 - 1500 mg/L O2
- EZ7004, 100 - 10,000 mg/L O2
Permanganate method:
- EZ7050, 0 - 20 mg/L O2
- EZ7051, 20 - 200 mg/L O2
Options for all analysers include:
- 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 for your online COD analyser? Please contact us.
The EZ7000 Series COD Analysers are single-parameter titrators. There is a choice between two digestion methods.
Dichromate method:
- EZ7000, 5 - 100 mg/L O2
- EZ7001, 40 - 500 mg/L O2
- EZ7002, 60 - 1000 mg/L O2
- EZ7003, 80 - 1500 mg/L O2
- EZ7004, 100 - 10,000 mg/L O2
Permanganate method:
- EZ7050, 0 - 20 mg/L O2
- EZ7051, 20 - 200 mg/L O2
Options for all analysers include:
- 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 for your online COD analyser? Please contact us.
Contact Us
| 800-227-4224: | Customer Support |
| 866-450-4224: | Municipal Technical Support |
| 866-227-4248: | Industrial Technical Support |
|
AED Price
|
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|---|---|---|---|---|---|
| EZ7000.990A1C02 | EZ7000 Chemical Oxygen Demand Analyser (COD, Dichromate Method), 1 stream, Modbus RS485 | COD | 5 - 100 mg/L O2 | Modbus RS485 Optional: Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs RS232, Modbus TCP/IP |
Contact Hach |
| EZ7001.990A1C02 | EZ7001 Chemical Oxygen Demand Analyser (COD, Dichromate Method), 1 stream, Modbus RS485 | COD | 40 - 500 mg/L O2 | Modbus RS485 Optional: Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs RS232, Modbus TCP/IP |
Contact Hach |
| EZ7002.990A1C02 | EZ7002 Chemical Oxygen Demand Analyser (COD, Dichromate Method), 1 stream, Modbus RS485 | COD | 60 - 1,000 mg/L O2 | Modbus RS485 Optional: Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs RS232, Modbus TCP/IP |
Contact Hach |
| EZ7003.990A1C02 | EZ7003 Chemical Oxygen Demand Analyser (COD, Dichromate Method), 1 stream, Modbus RS485 | COD | 80 - 1,500 mg/L O2 | Modbus RS485 Optional: Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs RS232, Modbus TCP/IP |
Contact Hach |
| EZ7004.990A1C02 | EZ7004 Chemical Oxygen Demand Analyser (COD, Dichromate Method), 1 stream, Modbus RS485 | COD | 100 - 10,000 mg/L O2 | Modbus RS485 Optional: Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs RS232, Modbus TCP/IP |
Contact Hach |
| EZ7050.990A1C02 | EZ7050 Chemical Oxygen Demand Analyser (COD, Permanganate Method), 1 stream, Modbus RS485 | COD | 1 - 20 mg/L O2 | Modbus RS485 Optional: Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs RS232, Modbus TCP/IP |
Contact Hach |
| EZ7051.990A1C02 | EZ7051 Chemical Oxygen Demand Analyser (COD, Permanganate Method), 1 stream, Modbus RS485 | COD | 20 - 200 mg/L O2 | Modbus RS485 Optional: Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs RS232, Modbus TCP/IP |
Contact Hach |
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