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HomeProductsProduct categoriesSensor technologyDigital IQ sensors (online) > IQ optical spectral probes (UV-VIS) for nitrate and suspended solids

Digital optical UV VIS spectral probes for nitrate and suspended solids

WTW sensors - UV-VIS spectral sensors (nitrate) NitraVis® 700 IQ TS

NitraVis® 700 IQ (TS): Sensor with integrated ultrasonic cleaning for the reagent-free measurement of nitrate and suspended solids (optional) - optimized for municipal wastewater treatment systems

  • Optical procedures - no reagents
  • Measurement directly in the medium
  • Maintenance-free WTW ultrasonic cleaning

Spectral measurement of nitrate and suspended solids content without chemicals for all applications needing an accurate nitrate measurement.

The integrated WTW ultrasonic cleaning prevents the attachment of deposits from the very beginning. This ensures comparable and reliable measured values in continuous operation.

Variations

Model Description Order no.
All sensors with integrated ultrasonic cleaning, multifunctional slide and shock-absorption-rings, without connecting cable (order SACIQ separately).
NitraVis® 701 IQ Spectral nitrate probe for the measurement in inlet/aeration 481044
NitraVis® 705 IQ Spectral nitrate probe for measuring in the outlet 481046
NitraVis® 701 IQ TS Spectral nitrate and suspended solids probe for measuring in the inlet/aeration 481045
NitraVis® 705 IQ TS Spectral nitrate and suspended solids probe for measuring in the outlet 481047

Technical Data

Model NitraVis® 701 IQ (TS) NitraVis® 705 IQ (TS)
Measuring method Spectral measurement in the UV-VIS range of 200-720 nm Spectral measurement in the UV-VIS range of 200-720 nm
Application
(optimized for municipal wastewater treatment plants)
Inlet aeration Effluent
Measuring range 0.0-150.0 mg/l NO3-N
(0.00-20.00 g/l TS)
0.00-50.00 mg/l NO3-N
(0.0-900.0 mg/l TS)
Cleaning Maintenance-free WTW ultrasonic cleaning Maintenance-free WTW ultrasonic cleaning
Material Housing: Titanium, PEEK
Measuring window: Saphire glass
Housing: Titanium, PEEK
Measuring window: Saphire glass
IQ Sensor Net system 282/284 and 2020 282/284 and 2020

Accessories

Model Description Order no.
DIQ/CHV Dual IQ/Cleaning Head Valve for system 282/284 472007
MIQ/CHV PLUS Modules IQ/Cleaning Head Valve for system 2020 480018
Cleaning Air Box - 115 VAC Air pressure compressor, 115 VAC 480017
Cleaning Air Box - 230 VAC Air pressure compressor, 230 VAC 480019
VIS FT-1 Flow measuring cell for use with automatic compressed air cleaning 480080
VIS FT-1/RS Spare parts set for VIS FT-1 480081
VIS Set Brushes/1mm 2 cleaning brushes for gap width 1 mm 481031
VIS Set Brushes/5mm 2 cleaning brushes for gap width 5 mm 481032
VIS/CT Cleaning cards 481071
VIS/CV Multifunctional slide 481074
SET/AP Air pressure cleaning set: 15 m compressed air hose including fittings 481075
VIS/CS Cleaning set 481079

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