UVT Monitor - UV Transmittance at 254 nm

SWAN AMI SAC 254

UVT Monitor for the continuous measurement of UV transmittance absorption at 254 nm for organic carbon trending in potable and waste water effluent.

UVT Monitor
  • Description
  • Specification
  • Application
  • Options
  • Downloads
  • Videos
  • F.A.Q

SWAN Analytical Instrument’s model AMI SAC254 UV transmittance (UVT) / organics UVT monitor is a highly advanced instrument used for the monitoring for organic load or UV absorption/transmittance. Useful for both water and wastewater effluent, the dynamic measuring methodology is impervious to fouling optics. As with all SWAN instruments the AMI SAC254 is simple to maintain and provides trouble-free, accurate UV/organics monitoring:

UVT Monitor Features:

  • Multiple-path dynamic measurement for high accuracy
  • Insensitive to fouling of the optical components
  • Optional turbidity correction at 550nm wavelength
  • Built-in grab sample functionality
  • Easy instrument verification
  • Optional sample flow measurement
  • No moving parts
  • Can correlate to other parameters (DOC, TOC, COD, BOD)
  • Simple operation and maintenance

 

The innovative SWAN AMI SAC254 UVT monitor is available for your UV disinfection, coagulation/flocculation, activated carbon adsorption, ozonation and other general water quality monitoring applications.

UVT Monitor

UVT Monitor Specifications

Measuring range:0 … 300 /m
0 … 100 % UVT
Parameter:absorbance, UVT, concentration
Wavelength:254 nm
Measuring interval:30 sec. to 3 min.
Precision:± (1% + 0.01 /m)
Power supply 
Voltage100-240 VAC (±10%), 50/60Hz
or
10-36 VDC
Power consumptionmax. 35 VA
Sample conditions 
Flow rate2 to 12 l/h
Temperature5 to 30 °C
(not higher than ambient temp.)
Inlet pressure0.5 to 10 bar with flow controller option
Outlet pressurepressure free

For further information, view or download the UVT monitor Data Sheet.

UVT Monitor for Raw Water Intake

Monitoring changes in the raw water com- position of organic load for trending analyses to allow for continuous detection and early adjustment of the treatment process.

Coagulation/Flocculation/ Sedimentation

Monitoring the effective removal of natural organic matter (NOM).Optimization of chemical feed for improved process efficiency.

UV Disinfection

Energy saving through optimized operation of UV disinfection.

Micropollutant Removal

Process control of activated carbon and ozone dosing.

Activated Carbon Filtration

Continuously monitoring the effectiveness of activated carbon filtration for accurate predictions of the filter saturation.

Consumables
  • A-85.153.430 Verification Solution 0.5 /cm, 1’000ml
  Accessories
  • 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-82.312.000 Cleaning module-II
  • A-82.521.210 Flow controller Option AMI SAC254
  Spare Parts
  • A-83.595.280 Cuvette tube cpl. for AMI SAC254

UVT Monitor Overview Video

Monitor Verification Instructions

Maintenance 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 Certified at our premises before shipping.

The optics are easy to clean if required, the procedure is simple and menu guided. Please see the maintenance video in the video section by clicking the tab above.

The entire monitor is designed for low maintenance. Please view the short Maintenance video by clicking the video tab above. 

SWAN Analytical Instrument’s model AMI SAC254 UV transmittance (UVT) / organics UVT monitor is a highly advanced instrument used for the monitoring for organic load or UV absorption/transmittance. Useful for both water and wastewater effluent, the dynamic measuring methodology is impervious to fouling optics. As with all SWAN instruments the AMI SAC254 is simple to maintain and provides trouble-free, accurate UV/organics monitoring:

UVT Monitor Features:

  • Multiple-path dynamic measurement for high accuracy
  • Insensitive to fouling of the optical components
  • Optional turbidity correction at 550nm wavelength
  • Built-in grab sample functionality
  • Easy instrument verification
  • Optional sample flow measurement
  • No moving parts
  • Can correlate to other parameters (DOC, TOC, COD, BOD)
  • Simple operation and maintenance

 

The innovative SWAN AMI SAC254 UVT monitor is available for your UV disinfection, coagulation/flocculation, activated carbon adsorption, ozonation and other general water quality monitoring applications.

UVT Monitor

UVT Monitor Specifications

Measuring range:0 … 300 /m
0 … 100 % UVT
Parameter:absorbance, UVT, concentration
Wavelength:254 nm
Measuring interval:30 sec. to 3 min.
Precision:± (1% + 0.01 /m)
Power supply 
Voltage100-240 VAC (±10%), 50/60Hz
or
10-36 VDC
Power consumptionmax. 35 VA
Sample conditions 
Flow rate2 to 12 l/h
Temperature5 to 30 °C
(not higher than ambient temp.)
Inlet pressure0.5 to 10 bar with flow controller option
Outlet pressurepressure free

For further information, view or download the UVT monitor Data Sheet.

UVT Monitor for Raw Water Intake

Monitoring changes in the raw water com- position of organic load for trending analyses to allow for continuous detection and early adjustment of the treatment process.

Coagulation/Flocculation/ Sedimentation

Monitoring the effective removal of natural organic matter (NOM).Optimization of chemical feed for improved process efficiency.

UV Disinfection

Energy saving through optimized operation of UV disinfection.

Micropollutant Removal

Process control of activated carbon and ozone dosing.

Activated Carbon Filtration

Continuously monitoring the effectiveness of activated carbon filtration for accurate predictions of the filter saturation.

Consumables
  • A-85.153.430 Verification Solution 0.5 /cm, 1’000ml
  Accessories
  • 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-82.312.000 Cleaning module-II
  • A-82.521.210 Flow controller Option AMI SAC254
  Spare Parts
  • A-83.595.280 Cuvette tube cpl. for AMI SAC254

UVT Monitor Overview Video

Monitor Verification Instructions

Maintenance 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 Certified at our premises before shipping.

The optics are easy to clean if required, the procedure is simple and menu guided. Please see the maintenance video in the video section by clicking the tab above.

The entire monitor is designed for low maintenance. Please view the short Maintenance video by clicking the video tab above.