EZ Series Alkalinity Analysers

The EZ Series Online Analysers offer multiple options to monitor Alkalinity in water. Typical applications are wastewater, drinking water, steam & power generation, surface water.

The EZ4000 Series Alkalinity Analysers are single-parameter titrators:
- EZ4003 Free Alkalinity
- EZ4004 Total Alkalinity
Standard measuring range: 100 - 5000 mg/L CaCO3

The EZ5000 Series Alkalinity Analysers are multi-parameter titrators:
- EZ5001 Total Alkalinity & Free Alkalinity
- EZ5003 Free Alkalinity & Total Hardness
- EZ5004 Total Alkalinity & Total Hardness
- EZ5005 Total Alkalinity & Free Alkalinity & Total Hardness
- EZ5006 Total Alkalinity & Free Alkalinity & Total Hardness & Total Calcium Hardness
Standard measuring range Alkalinity: 100 - 5000 mg/L CaCO3, Hardness: 25 - 1000 mg/L CaCO3

Options for all analysers include:
- Calibration to 10%, 25% or 50% of standard range
- Multiple stream analysis (1-8 streams) reducing cost per sampling point
- Analogue and/or digital outputs for communication

Alkalinity can also be measured in combination with Volatile Fatty Acids (VFA) to monitor digestion processes. For this option please check the EZ7200 Series Analyser page.

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.

Use the filters in the table below to find your online Alkalinity analyser. Need support or a different configuration? Please contact us.
 
Measuring range
EUR Price
EZ7252.XXXXXXXX

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EZ7252 Volatile Fatty Acids (VFA) & Alkalinity Analyser Volatile fatty acids (VFAs), total alkalinity VFAs 100 - 5000 mg/L as acetate equivalent;
Alkalinity, total and Alkalinity, partial 250 - 5000 mg/L as CaCO₃
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EZ5004.XXXXXXXX

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EZ5004 Total Hardness + Total Alkalinity Analyser Hardness, total; Alkalinity, total Total Hardness: 25 - 1000 mg/L CaCO3
Alkalinity: 100 - 5000 mg/L CaCO3

Optional:
Total Hardness: 10 - 100 mg/L CaCO3
Alkalinity: 10 - 500 mg/L CaCO3

Total Hardness: 10 - 250 mg/L CaCO3
Alkalinity: 25 - 1250 mg/L CaCO3

Total Hardness: 25 - 500 mg/L CaCO3
Alkalinity: 50 - 2500 mg/L CaCO3
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EZ7250.XXXXXXXX

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EZ7250 Volatile Fatty Acids (VFA) & Alkalinity Analyser Volatile fatty acids (VFAs), total alkalinity VFAs 10 - 500 mg/L as acetate equivalent;
Alkalinity, total and Alkalinity, 50 - 2500 mg/L as CaCO₃
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EZ5003.XXXXXXXX

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EZ5003 Total Hardness + Free Alkalinity Analyser Hardness, total; Alkalinity, free Total Hardness: 25 - 1000 mg/L CaCO3
Alkalinity: 100 - 5000 mg/L CaCO3

Optional:
Total Hardness: 10 - 100 mg/L CaCO3
Alkalinity: 10 - 500 mg/L CaCO3

Total Hardness: 10 - 250 mg/L CaCO3
Alkalinity: 25 - 1250 mg/L CaCO3

Total Hardness: 25 - 500 mg/L CaCO3
Alkalinity: 50 - 2500 mg/L CaCO3
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EZ5001.XXXXXXXX

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EZ5001 Total / Free Alkalinity Analyser Alkalinity, total; Alkalinity, free 100 - 5000 mg/L CaCO3

Optional:
10 - 500 mg/L CaCO3
25 - 1250 mg/L CaCO3
50 - 2500 mg/L CaCO3
Internal dispenser dilution (max. factor 100)
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EZ7251.XXXXXXXX

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EZ7251 Volatile Fatty Acids (VFA) & Alkalinity Analyser Volatile fatty acids (VFAs), total alkalinity VFAs 20 - 1000 mg/L as acetate equivalent;
Alkalinity, total and Alkalinity, partial 50 - 2500 mg/L as CaCO₃
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EZ5005.XXXXXXXX

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EZ5005 Total Hardness + Total / Free Alkalinity Analyser Hardness, total; Akalinity, total; Alkalinity, free Total Hardness: 25 - 1000 mg/L CaCO3
Alkalinity: 100 - 5000 mg/L CaCO3

Optional:
Total Hardness: 10 - 100 mg/L CaCO3
Alkalinity: 10 - 500 mg/L CaCO3

Total Hardness: 10 - 250 mg/L CaCO3
Alkalinity: 25 - 1250 mg/L CaCO3

Total Hardness: 25 - 500 mg/L CaCO3
Alkalinity: 50 - 2500 mg/L CaCO3
Contact Us
EZ5010.XXXXXXXX

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EZ5010 Calcium Hardness + Total Alkalinity Analyser Calcium Hardness; Total Alkalinity Calcium Hardness: 10 - 100 mg/L CaCO₃; Total Alkalinity: 20 - 500 mg/L CaCO₃ Contact Us
EZ5006.XXXXXXXX

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EZ5006 Total Hardness / Total Calcium Hardness + Total / Free Alkalinity Analyser Hardness, total; Calcium hardness, total; Alkalinity, total; Alkalinity, free Total Hardness/Total Calcium Hardness: 25 - 1000 mg/L CaCO3
Total/Free Alkalinity: 100 - 5000 mg/L CaCO3

Optional:
TH/THCa: 10 - 100 mg/L CaCO3
Total/Free Alkalinity: 10 - 500 mg/L CaCO3

TH/THCa: 10 - 250 mg/L CaCO3
Total/Free Alkalinity: 25 - 1250 mg/L CaCO3

TH/THCa: 25 - 500 mg/L CaCO3
Total/Free Alkalinity: 50 - 2500 mg/L CaCO3
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EZ4003.XXXXXXXX

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EZ4003 Free Alkalinity Analyser Alkalinity, free 100 - 5000 mg/L CaCO3

Optional:
10 - 500 mg/L CaCO3
25 - 1250 mg/L CaCO3
50 - 2500 mg/L CaCO3
Internal dispenser dilution (max. factor 100)
Contact Us
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