WTW CarboVis Spectral Sensors

The CarboVis® is a reagentless, optical-based spectrophotometer built into a rugged, corrosion-resistant field probe for the IQ SensorNet system. The CarboVis can report up to 5 parameters including: COD (total and soluble), BOD, UVT-254, TOC, DOC, SAC (total and soluble) and TSS (optional).

  • Features
  • CarboVis 701 IQ
  • CarboVis 705 IQ
  • NiCaVis 705 IQ
  • NiCaVis 701 IQ

Whether influent, biological tank or effluent, the self-cleaning sensors CarboVis provides:

High measurement reliability
Low operating costs
Simple handling
Maximum durability

Calibration-free, precise measurement
Due to the optimized referencing of the innovative spectral measurement technology these sensors are calibration-free.

Extreme robust even in corrosive media
The spectral sensors are very resistant to environmental influences thanks to the high quality materials titanium and PEEK as well as measurement windows made of sapphire glass.

Minimal effort for cleaning
Maintenance-free WTW ultrasonic cleaning system

An ultrasonic source induces the vibration of the measurement windows. This prevents efficiently the attachment of dirt and fouling. Wear parts such as seals and wiper blades are obsolete due to this maintenance-free cleaning technology!

Optimal for measurement of TOC, COD and other carbon parameters in Influent and effluent of municipal wastewater treatement plants

SpecificationsCarboVis 701 IQCarboVis 701 IQ TS
Measuring method Spectral measurement UV-VIS range 200-720 nm Spectral measurement UV-VIS range 200-720 nm
Application
(optimized for municipal wastewater treatment plants)
Inlet
Aeration
Inlet
Aeration
Measurement range 0...20000/12500 mg/l CSB (tot/dis)
0...20000 mg/l TOC
0...12500 mg/l DOC
0...8000 mg/l BSB
0...5000/3000 m-1 SAC 254 (tot/dis)
0...100.0 % UVT 254
0...20000/12500 mg/l CSB (tot/dis)
0...20000 mg/l TOC
0...12500 mg/l DOC
0...8000 mg/l BSB
0...5000/3000 m-1 SAC 254 (tot/dis)
0...100.0 % UVT 254
0.00-15.00 g/l TS
Cleaning Maintenance-free WTW ultrasonic cleaning system Maintenance-free WTW ultrasonic cleaning system
Material Housing: Titanium, PEEK Housing: Titanium, PEEK
IQ SENSOR NET System 182 and 2020 182 and 2020

Optimal for measurement of TOC, COD and other carbon parameters in Influent and effluent of municipal wastewater treatement plants

SpecificationsCarboVis 705 IQCarboVis 705 IQ TS
Measuring method Spectral measurement UV-VIS range 200-720 nm Spectral measurement UV-VIS range 200-720 nm
Application (optimized for municipal wastewater treatment plants) Effluent Effluent
Measurement range 0.0...800.0 mg/l CSB (tot/dis)
0.0...500.0 mg/l TOC
0.0...500.0 mg/l DOC
0.0...500.0 mg/l BSB
0.0...600.0 m-1 SAC 254 (tot/dis)
0...100.0 % UVT 254
0.0...800.0 mg/l CSB (tot/dis)
0.0...500.0 mg/l TOC
0.0...500.0 mg/l DOC
0.0...500.0 mg/l BSB
0.0...600.0 m-1 SAC 254 (tot/dis)
0...100.0 % UVT 254
0.0-900.0 mg/l TS
Cleaning Maintenance-free WTW ultrasonic cleaning system Maintenance-free WTW ultrasonic cleaning system
Material Housing: Titanium, PEEK Housing: Titanium, PEEK
IQ SENSOR NET System 182 and 2020 182 and 2020>

The perfect sensor for effluent monitoring of NO3, TOC, DOC, COD and BOD.

SpecificationsNiCaVis 705 IQ
Measuring method Application (optimized for municipal wastewater treatment plants)
Application (optimized for municipal wastewater treatment plants) Effluent
Measurement range 0.0...800.0 mg/l CSB (tot/dis)
0.0...500.0 mg/l TOC
0.0...500.0 mg/l DOC
0.0...500.0 mg/l BSB
0.0...600.0 m-1 SAC 254 (tot/dis)
0.0...100.0 % UVT 254
0.00 ... 50.00 mg/l NO3-N
Cleaning Maintenance-free WTW ultrasonic cleaning system
Material Housing: Titanium, PEEK
IQ SENSOR NET System 182 and 2020

The complete solution for your measurement. Reagent-free determination of NO2, NO3, COD, TOC, BOD, DOC, UVT and SAC.

SpecificationsNiCaVis 701 IQ NINiCaVis 705 IQ NI
Measuring method Spectral measurement UV-VIS range 200-390 nm Spectral measurement UV-VIS range 200-390 nm
Application (optimized for municipal wastewater treatment plants) Inlet, Aeration Effluent
Measurement range 0...20000/12500 mg/l CSB (tot/dis)
0...20000 mg/l TOC
0...12500 mg/l DOC
0...8000 mg/l BSB
0...5000 m-1 SAC 254 (tot)
0...100.0 % UVT 254
0.0...150.0 NO3-N
0.00...75.00 mg/l NO2-N
0.0...800.0 mg/l CSB (tot/dis)
0.0...500.0 mg/l TOC
0.0...500.0 mg/l DOC
0.0...500.0 mg/l BSB
0.0...600.0 m-1 SAC 254 (tot)
0...100.0 % UVT 254
0.00...50.00 mg/l NO3-N
0.00...25.00 mg/l NO2-N
Cleaning Maintenance-free WTW ultrasonic cleaning system Maintenance-free WTW ultrasonic cleaning system
Material Housing: Titanium, PEEK Gehäuse: Titan, PEEK
IQ SENSOR NET System 182 and 2020 182 and 2020

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