Nitrite Analyzer Liquiline System CA80NO

Brand: Endress+Hauser
Nitrite analyzer Liquiline System CA80NO
Nitrite analyzer Liquiline System CA80NO
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Nitrite Analyzer Liquiline System CA80NO

Brand: Endress+Hauser
Extended Extended

Liquiline System CA80NO offers precise, regulation-compliant online measurement of nitrite. It supports you in meeting the specified limits in drinking water, mineral water or food production. Like all Liquiline System analyzers, it enables plug & play of up to four Memosens sensors – minimizing the installation effort. Automatic calibration and cleaning and the low reagent consumption reduce operating and maintenance costs. Advanced diagnostics with remote access ensure process safety.

Liquiline System CA80NO supports you in keeping the strict nitrite limits for:

  • Drinking water
  • Mineral water
  • Raw water for food production
Features
  • Compliance with standard colorimetric measuring principle - naphthylamine method - following ISO 6777 and DIN EN 26777 ensures comparability to lab measurements
  • Reduced operating costs through automatic calibration and cleaning
  • Simple maintenance: no tools required
  • Advanced diagnostics with remote access for increased process safety
  • Fast commissioning and plug & play thanks to Memosens technology and user-friendly operation
  • Easy upgrade of functionality - even to a complete measuring station - simply by adding modules and connecting Memosens sensors. Reduces installation effort

Specifications

Brand

Measuring Principle

  • Colorimetric

Characteristic

  • Process analyzer for Nitrite in potable water

Size

  • Housing (open version): 793 x 530 x 417 mm (31.22 x 20.87 x 16.42 in)
  • Housing (closed version): 793 x 530 x 463 mm (31.22 x 20.87 x 18.23 in）
  • Housing with base: 1723 x 530 x 463 mm (67.83 x 20.87 x 18.23 in)

Design

  • Open design, cabinet and stand housing
  • High-Performance plastic ASA-PC, additional stand coated steel

Process Temperature

  • 4 to 40 °C (39 to 104 °F)

Ambient Temperature

  • 5 to 40 °C (41 to 104 °F)
  • Outdoor version: - 20 to 40 °C (-4 to 104 °F)

Process Pressure

  • At atmospheric pressure, < 0.2 bar absolute

Sample Flow Rate

  • Min. 5 ml/min (0.17 fl.oz/min)

Consistency of the Sample

  • Suspended solids content
  • Turbitity < 50 NTU, aqueous, homogenized

Specials

  • Easy upgrade to measuring station with up to four digital Memosens sensors
  • Automatic calibration and cleaning
  • User-configurable measuring, cleaning and calibration intervals
  • Optional cooling module for standard solution
  • 2 channel version optional
  • User-definable measuring ranges
  • Modular design for easily extensible functionality

Application

  • Limit value monitoring of nitrite for potable water and mineral water applications

Power Supply

  • 100 to 120 VAC / 200 to 240 VAC ± 10%
  • 24 VDC ± 10%
  • 50 ± 1 or 60 ± 1.2 Hz

Output / Communication

  • 2x 0/4 to 20 mA
  • Modbus RS485/TCP (optional)
  • Ethernet (optional)
  • Alarmrelay

Input

  • 1 or 2 measuring channel
  • 1 to 4 digital sensor inputs for sensors with Memosens protocol (optional)

Measuring Range

  • 10 to 500 µg/l NO2-N
  • 0.2 to 3.0 mg/l NO2-N
  • 0.1 to 1.0 mg/l NO2-N
  • 0.1 to 1.0 mg/l with dilution function to maximum 5 to 50 mg/l NO2-N

Consumables

  • Reagents and standard solutions CY80NO as well as cleaner CY800 are necessary for the operation
  • Regular maintenance is done with the parts of the maintenance kit CAV800
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