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Online Dissolved Oxygen Analyzer with Self-Verification

SWAN AMI Oxytrace QED

Dissolved Oxygen Analyzer for the continuous measurement of trace levels (parts per billion) of dissolved oxygen in high purity water.

Dissolved Oxygen Analyzer
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Low-level (parts per billion) dissolved oxygen sensors are automatically verified with SWAN Analytical Instrument’s model AMI Oxytrace QED dissolved oxygen analyzer.

This AMI Oxytrace QED analyzer incorporates a Faraday type low-level oxygen generator into the sample flowcell of the instrument.

By default the instrument is programmed to perform an automatic ppb-level sensor verification every 3 hours to check the probe response time and amplitude.

The AMI Oxytrace QED system is stainless steel panel-mounted with transmitter, flowcell, probe and generator all combined for simple installation and operation.

The Clark type probe with guard (for fast sensor response) is reliable and accurate.

The system includes built-in flow control valve, sample flowmeter and membrane and electrolyte monitoring to ensure sample and probe integrity.

Calibration (in air) is simple and no zero calibration is required. No special gases such as nitrogen are required for calibration.

Features of the SWAN AMI Oxytrace QED Dissolved Oxygen Analyzer:

  • Automatic verification of sensor integrity with Faraday generator.
  • Accurate and reliable Clark-type amperometric dissolved oxygen probe.
  • Simple probe maintenance with integrated membrane in cap.
  • Integrated needle valve and flowmeter in flowcell.
  • Silver guard cell ensures fast sensor response time even after maintenance.
  • Transmitter can output dissolved oxygen, temperature and flow.
  • Automatic air pressure compensation.
  • System mounted on stainless steel panel.
  • Factory tested and ready for operation.

 

Oxygen/corrosion prevention in boilers can be tricky but SWAN’s AMI Oxytrace QED self-verification system provides peace of mind with unmatched analyzer integrity.

Typical applications include boiler blowdown, economizer inlet and condensate pump discharge water.

The analyzer is capable of levels from 0.010 up to 200% saturated and thus is useful as well for oxygenated systems.

Dissolved Oxygen Analyzer

Complete system mounted on stainless steel mounting panel.

Transmitter in aluminum housing (IP 66) with 2 signal outputs for measuring value or for continuous control, 2 relays as limit switch or controller or timer, 1 alarm relay as summary alarm contact, 1 input for potential-free contact.

Flow cell QV-Flow PMMA OTG QED made of acrylic glass with needle valve, faraday electrode and digital sample flow meter on mounting angle made of stainless steel.

Faraday calibrator for the automatic verification of the instrument.

Measuring range with Swansensor OXYTRACE G (at 25 °C):

  • 0 – 20.0 ppm O2 or
  • 0 – 200% saturation

Process connections:

  • Inlet: Swagelok ¼” tube adapter
  • Outlet: G ½” adapter for flexible tube Ø 20 x 15 mm, pressure-free
    Power Supply
  • 100-240 VAC (±10%)
  • 10-36 VDC

 

For further information see data sheet.

Online Analyzer for the Continuous Measurement of Dissolved Oxygen (DO) in High Purity Water with Integrated Auto-Verification

Power Generation
Used for high purity water monitoring within power cycle chemistry systems.

Water Treatment
Monitoring high purity water treatment systems for DO.

Consumables

  • A-87.290.050 Sensor Cap Oxytrace G
  • A-87.290.060 DO Filling Solution; 1ALK

 

Accessories

  • A-75.200.000 QS-Monitor AMI INSPECTOR Oxygen
  • A-81.420.020 AMI Option; Profibus- / Modbus Interface
  • A-81.420.042 AMI Option; USB Interface
  • A-81.420.050 AMI Option; 3rd signal output
  • A-81.420.060 AMI Option; HART Interface
  • A-88.224.220 Communication cable, AMI to PC, 2 m

 

Spare parts

  • A-83.910.030 Mounting set for sensors 32 mm, without pressure
  • A-87.213.0X0 Swansensor Oxytrace G
  • A-89.811.060 Set of fuses for AMI

Maintenance Instructions

Verification Instructions

Air Calibration Instructions

  • 2 Relay outputs Two potential-free contacts program-able as limit switches for measuring values, controllers or timer with automatic hold function. Rated load: 1A / 250 VAC
  • 2 Signal outputs (3rd as option)Two programmable signal outputs for measured values (freely scalable, linear or bi-linear) or as continuous control out-put (control parameters programmable) as current source. 3rd signal output selectable as current source or current sink. Current loop: 0/4 – 20 mA Maximum burden: 510 Ω
  • Optional Profibus- / Modbus Interface
  • Optional HART Interface
  • Optional USB Interface
  • Optional Third 0/4 – 20  mA Output

All Swan Analyzers are CSA Cirtified at our premises before shipping.

Low-level (parts per billion) dissolved oxygen sensors are automatically verified with SWAN Analytical Instrument’s model AMI Oxytrace QED dissolved oxygen analyzer.

This AMI Oxytrace QED analyzer incorporates a Faraday type low-level oxygen generator into the sample flowcell of the instrument.

By default the instrument is programmed to perform an automatic ppb-level sensor verification every 3 hours to check the probe response time and amplitude.

The AMI Oxytrace QED system is stainless steel panel-mounted with transmitter, flowcell, probe and generator all combined for simple installation and operation.

The Clark type probe with guard (for fast sensor response) is reliable and accurate.

The system includes built-in flow control valve, sample flowmeter and membrane and electrolyte monitoring to ensure sample and probe integrity.

Calibration (in air) is simple and no zero calibration is required. No special gases such as nitrogen are required for calibration.

Features of the SWAN AMI Oxytrace QED Dissolved Oxygen Analyzer:

  • Automatic verification of sensor integrity with Faraday generator.
  • Accurate and reliable Clark-type amperometric dissolved oxygen probe.
  • Simple probe maintenance with integrated membrane in cap.
  • Integrated needle valve and flowmeter in flowcell.
  • Silver guard cell ensures fast sensor response time even after maintenance.
  • Transmitter can output dissolved oxygen, temperature and flow.
  • Automatic air pressure compensation.
  • System mounted on stainless steel panel.
  • Factory tested and ready for operation.

 

Oxygen/corrosion prevention in boilers can be tricky but SWAN’s AMI Oxytrace QED self-verification system provides peace of mind with unmatched analyzer integrity.

Typical applications include boiler blowdown, economizer inlet and condensate pump discharge water.

The analyzer is capable of levels from 0.010 up to 200% saturated and thus is useful as well for oxygenated systems.

Dissolved Oxygen Analyzer

Complete system mounted on stainless steel mounting panel.

Transmitter in aluminum housing (IP 66) with 2 signal outputs for measuring value or for continuous control, 2 relays as limit switch or controller or timer, 1 alarm relay as summary alarm contact, 1 input for potential-free contact.

Flow cell QV-Flow PMMA OTG QED made of acrylic glass with needle valve, faraday electrode and digital sample flow meter on mounting angle made of stainless steel.

Faraday calibrator for the automatic verification of the instrument.

Measuring range with Swansensor OXYTRACE G (at 25 °C):

  • 0 – 20.0 ppm O2 or
  • 0 – 200% saturation

Process connections:

  • Inlet: Swagelok ¼” tube adapter
  • Outlet: G ½” adapter for flexible tube Ø 20 x 15 mm, pressure-free
    Power Supply
  • 100-240 VAC (±10%)
  • 10-36 VDC

 

For further information see data sheet.

Online Analyzer for the Continuous Measurement of Dissolved Oxygen (DO) in High Purity Water with Integrated Auto-Verification

Power Generation
Used for high purity water monitoring within power cycle chemistry systems.

Water Treatment
Monitoring high purity water treatment systems for DO.

Consumables

  • A-87.290.050 Sensor Cap Oxytrace G
  • A-87.290.060 DO Filling Solution; 1ALK

 

Accessories

  • A-75.200.000 QS-Monitor AMI INSPECTOR Oxygen
  • A-81.420.020 AMI Option; Profibus- / Modbus Interface
  • A-81.420.042 AMI Option; USB Interface
  • A-81.420.050 AMI Option; 3rd signal output
  • A-81.420.060 AMI Option; HART Interface
  • A-88.224.220 Communication cable, AMI to PC, 2 m

 

Spare parts

  • A-83.910.030 Mounting set for sensors 32 mm, without pressure
  • A-87.213.0X0 Swansensor Oxytrace G
  • A-89.811.060 Set of fuses for AMI

Maintenance Instructions

Verification Instructions

Air Calibration Instructions

  • 2 Relay outputs Two potential-free contacts program-able as limit switches for measuring values, controllers or timer with automatic hold function. Rated load: 1A / 250 VAC
  • 2 Signal outputs (3rd as option)Two programmable signal outputs for measured values (freely scalable, linear or bi-linear) or as continuous control out-put (control parameters programmable) as current source. 3rd signal output selectable as current source or current sink. Current loop: 0/4 – 20 mA Maximum burden: 510 Ω
  • Optional Profibus- / Modbus Interface
  • Optional HART Interface
  • Optional USB Interface
  • Optional Third 0/4 – 20  mA Output

All Swan Analyzers are CSA Cirtified at our premises before shipping.