Meters and probes pH Oxygen Conductivity Portable labs Spectrophotometry Turbidimetry Colorimetry Titration Process equipment Online analyzers Refractometers and densitometers Reagents and standards HACH Laboratory equipment Process filtration Quality control of packaging Microbiology Accessories

EZ Series Analyzers

The EZ series of online process analyzers (produced by Hach / AppliTek) covers a unique range of parameters on one platform. Five measurement methods (colorimetry, titration, ion-selective, voltammetry and chemiluminescence) cover a wide variety of measurement ranges and applications in industrial water analysis. The analyzers are delivered in a rugged and compact package. The user interface on Industrial Panel PCs is easy to use. Various analog and digital outputs provide easy integration into your systems. Intermittent analysis at programmable intervals ensures low reagent consumption and eliminates cross-contamination. The EZ series includes all marker groups of water analysis parameters: nutrients, organic substances, inorganic substances, metals. Whether it's drinking water, wastewater or industrial applications, you can optimize a wide range of treatment processes with the EZ Series analyzers.

Filters

Filters

Reset

Application area

Industry

Brand name

Parameters

Measurement Range

Measurement method

Measurement Range (2)

Sorting: 

EZ1006 / EZ1007 Free and Total Chlorine Analyzers

EZ1006 / EZ1007 Free and Total Chlorine Analyzers

The EZ Series online analyzers offer several options for monitoring chlorine in water. Typical applications are drinking water, surface water, process water. The EZ1000 Series analyzers use colorimetric method to measure chlorine. EZ1006 Chlorine free. EZ1007 Chlorine, total. Standard measuring range: 0.025 - 1.5 mg / l Cl2.

SKU: EZ1006.99001C02, EZ1007.99001C02

View product Compare

EZ1002 / EZ1003 Ammonium Colorimetric Analyzer

EZ1002 / EZ1003 Ammonium Colorimetric Analyzer

EZ1002 is a colorimetric measurement of ammonium concentration at 630 nm based on the APHA 3500-NH3 standard method (Berthelot). EZ1003 - colorimetric measurement at 450 nm in accordance with EPA Standard Method 350.1 (Nessler).

SKU: EZ1002.99001C02, EZ1003.99001C02

View product Compare

EZ3000 / EZ3001 Ion Selective Ammonium Analyzers

EZ3000 / EZ3001 Ion Selective Ammonium Analyzers

Industrial analyzer for periodic (discontinuous) analysis of the concentration of ammonium NH4-N in water. Direct measurement with combined ion-selective electrode according to the APHA 4500-NH3 (D) standard method.

SKU: EZ3000.99001C02, EZ3001.99001C02

View product Compare

Industrial titrator - Ammonium Analyzer EZ4005

Industrial titrator - Ammonium Analyzer EZ4005

The EZ4005 ammonium analyzer is a single parameter titrator with a wide measuring range: Standard measuring range: 100 - 5000 mg/L NH4-N.

SKU: EZ4005.99001C02

View product Compare

Colorimetric Hardness Analyzer Envirolyzer EZ1000 Series

Colorimetric Hardness Analyzer Envirolyzer EZ1000 Series

EZ1000 series analyzers use the colorimetric method of analysis: EZ1016 total hardness, EZ1017 calcium hardness, EZ1304 total hardness and calcium hardness, EZ1306 total hardness, calcium and magnesium hardness. Standard measuring range: 0.025 - 1 mg/L CaCO3.

SKU: EZ1016.99001C02

View product Compare

Titrimetric analyzer of total and calcium hardness EZ4043 / EZ4041 / EZ4044

Titrimetric analyzer of total and calcium hardness EZ4043 / EZ4041 / EZ4044

The EZ4000 Series Hardness Analyzers are single parameter titrators: total hardness EZ4043 - Calmagit / EDTA method with a submersible LED probe, standard measurement range: 0.25 - 10 mg/L CaCO3; EZ4041 total hardness; calmagit / EDTA method, standard measurement range: 100 - 1000 mg/L CaCO3; EZ4044 Calcium hardness, standard measuring range: 10 - 1000 mg/L CaCO3.

SKU: EZ4041.99001C02, EZ4043.99001C02, EZ4044.99001C02

View product Compare

EZ5000 Series Alkalinity and Hardness Analyzers

EZ5000 Series Alkalinity and Hardness Analyzers

The instrument configuration "Total Hardness + Alkalinity" performs a sequence of two different titration methods: acid-base titration with a combination electrode for alkalinity determination and colorimetric titration for hardness determination in a single titration vessel. Combined measurement of two parameters in one analyzer is a convenient solution for operators and eliminates the need for additional space and the purchase of a second analyzer.

SKU: EZ5004.99001C02

View product Compare

EZ4003 Free Alkalinity Analyzer

EZ4003 Free Alkalinity Analyzer

The EZ4003 Free Alkalinity Analyzers use an acid-base titration. Standard range 100 - 2500 mg/l CaCO3.

SKU: EZ4003.99001C02

View product Compare

EZ4004 Process Total Alkalinity Analyzer

EZ4004 Process Total Alkalinity Analyzer

Online analyzer to determine the total alkalinity of water in real time.

SKU: EZ4004.99001C02

View product Compare

Process COD analyzer EZ7000 - EZ7004 (dichromate method)

Process COD analyzer EZ7000 - EZ7004 (dichromate method)

Online titrimetric analyzers of chemical oxygen demand in wastewater. Depending on the model, the EZ700X measures COD in the range of 5 - 10,000 mg/L O2.

SKU: EZ7000.990A1C02

View product Compare

Process COD analyzer EZ7050 / EZ7051 (permanganate method)

Process COD analyzer EZ7050 / EZ7051 (permanganate method)

The EZ7050 / EZ7051 Chemical Oxygen Demand Analyzers measure O2 concentrations in the range of 1 - 20 mg/L O2 and 20 - 200 mg/L O2, respectively. Titrimetric method.

SKU: EZ7050.990A1C02, EZ7051.990A1C02

View product Compare


Sorting: 

EZ1006 / EZ1007 Free and Total Chlorine Analyzers

EZ1006 / EZ1007 Free and Total Chlorine Analyzers

The EZ Series online analyzers offer several options for monitoring chlorine in water. Typical applications are drinking water, surface water, process water. The EZ1000 Series analyzers use colorimetric method to measure chlorine. EZ1006 Chlorine free. EZ1007 Chlorine, total. Standard measuring range: 0.025 - 1.5 mg / l Cl2.

SKU: EZ1006.99001C02, EZ1007.99001C02

View product Compare

EZ1002 / EZ1003 Ammonium Colorimetric Analyzer

EZ1002 / EZ1003 Ammonium Colorimetric Analyzer

EZ1002 is a colorimetric measurement of ammonium concentration at 630 nm based on the APHA 3500-NH3 standard method (Berthelot). EZ1003 - colorimetric measurement at 450 nm in accordance with EPA Standard Method 350.1 (Nessler).

SKU: EZ1002.99001C02, EZ1003.99001C02

View product Compare

EZ3000 / EZ3001 Ion Selective Ammonium Analyzers

EZ3000 / EZ3001 Ion Selective Ammonium Analyzers

Industrial analyzer for periodic (discontinuous) analysis of the concentration of ammonium NH4-N in water. Direct measurement with combined ion-selective electrode according to the APHA 4500-NH3 (D) standard method.

SKU: EZ3000.99001C02, EZ3001.99001C02

View product Compare

Industrial titrator - Ammonium Analyzer EZ4005

Industrial titrator - Ammonium Analyzer EZ4005

The EZ4005 ammonium analyzer is a single parameter titrator with a wide measuring range: Standard measuring range: 100 - 5000 mg/L NH4-N.

SKU: EZ4005.99001C02

View product Compare

Colorimetric Hardness Analyzer Envirolyzer EZ1000 Series

Colorimetric Hardness Analyzer Envirolyzer EZ1000 Series

EZ1000 series analyzers use the colorimetric method of analysis: EZ1016 total hardness, EZ1017 calcium hardness, EZ1304 total hardness and calcium hardness, EZ1306 total hardness, calcium and magnesium hardness. Standard measuring range: 0.025 - 1 mg/L CaCO3.

SKU: EZ1016.99001C02

View product Compare

Titrimetric analyzer of total and calcium hardness EZ4043 / EZ4041 / EZ4044

Titrimetric analyzer of total and calcium hardness EZ4043 / EZ4041 / EZ4044

The EZ4000 Series Hardness Analyzers are single parameter titrators: total hardness EZ4043 - Calmagit / EDTA method with a submersible LED probe, standard measurement range: 0.25 - 10 mg/L CaCO3; EZ4041 total hardness; calmagit / EDTA method, standard measurement range: 100 - 1000 mg/L CaCO3; EZ4044 Calcium hardness, standard measuring range: 10 - 1000 mg/L CaCO3.

SKU: EZ4041.99001C02, EZ4043.99001C02, EZ4044.99001C02

View product Compare

EZ5000 Series Alkalinity and Hardness Analyzers

EZ5000 Series Alkalinity and Hardness Analyzers

The instrument configuration "Total Hardness + Alkalinity" performs a sequence of two different titration methods: acid-base titration with a combination electrode for alkalinity determination and colorimetric titration for hardness determination in a single titration vessel. Combined measurement of two parameters in one analyzer is a convenient solution for operators and eliminates the need for additional space and the purchase of a second analyzer.

SKU: EZ5004.99001C02

View product Compare

EZ4003 Free Alkalinity Analyzer

EZ4003 Free Alkalinity Analyzer

The EZ4003 Free Alkalinity Analyzers use an acid-base titration. Standard range 100 - 2500 mg/l CaCO3.

SKU: EZ4003.99001C02

View product Compare

EZ4004 Process Total Alkalinity Analyzer

EZ4004 Process Total Alkalinity Analyzer

Online analyzer to determine the total alkalinity of water in real time.

SKU: EZ4004.99001C02

View product Compare

Process COD analyzer EZ7000 - EZ7004 (dichromate method)

Process COD analyzer EZ7000 - EZ7004 (dichromate method)

Online titrimetric analyzers of chemical oxygen demand in wastewater. Depending on the model, the EZ700X measures COD in the range of 5 - 10,000 mg/L O2.

SKU: EZ7000.990A1C02

View product Compare

Process COD analyzer EZ7050 / EZ7051 (permanganate method)

Process COD analyzer EZ7050 / EZ7051 (permanganate method)

The EZ7050 / EZ7051 Chemical Oxygen Demand Analyzers measure O2 concentrations in the range of 1 - 20 mg/L O2 and 20 - 200 mg/L O2, respectively. Titrimetric method.

SKU: EZ7050.990A1C02, EZ7051.990A1C02

View product Compare