The EZ Series Online Analysers offer multiple options to monitor Total Hardness and Calcium Hardness in water. Typical applications are wastewater, drinking water, steam & power generation, surface water.
The EZ4000 Series Hardness Analysers are single-parameter titrators: - EZ4041 Total Hardness; calmagite / EDTA method; standard measuring range: 0-1000 mg/L CaCO3 - EZ4042 Total Hardness; hydroxynaphthol blue / EDTA method; standard measuring range: 0 - 1000 mg/L CaCO3 - EZ4043 Total Hardness; calmagite / EDTA method with LED dipping probe; standard measuring range: 0.05 - 10 mg/L CaCO3 - EZ4044 Calcium Hardness; standard measuring range: 0 - 1000 mg/L CaCO3
The EZ5000 Series Alkalinity Analysers are multi-parameter titrators: - EZ5002 Total Hardness & Total Calcium Hardness - EZ5003 Total Hardness & Free Alkalinity - EZ5004 Total Hardness & Total Alkalinity - EZ5005 Total Hardness & Total Alkalinity & Free Alkalinity - EZ5006 Total Hardness & Total Calcium Hardness & Total Alkalinity & Free Alkalinity Standard measuring range for Total Hardness and Calcium Hardness: 10 - 1000 mg/L CaCO3 Alkalinity: 10 - 5000 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
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 Hardness analyser. Need support or a different configuration? Please contact us.