Model	Description
NiCaVis 701 IQ NI	Spectral UV sensor for the measurement of nitrate, nitrate, CODtot, CODdiss, TOC, BOD, DOC, SACtot,
	SACdiss and UVT254 in the inlet and in the aeration.
NiCaVis 705 IQ NI	Spectral UV sensor for the measurement of nitrate, nitrate, CODtot, CODdiss, TOC, BOD, DOC, SACtot,
	SACdiss and UVT254 in the drain/outlet.
Model	NiCaVis 701 IQ NI	NiCaVis 705 IQ NI
Measuring method	Spectral measurement in the UV range of 200-390 nm	Spectral measurement in the UV range of 200-390 nm
Application (optimized for municipal wastewater treatment plants)	Infeed stimulation	Drain/output
Measuring range	0.0 to 150.0 mg/L NO3-N	0.00 to 50.00 mg/L NO3-N
	0.00 to 75.00 mg/L NO2-N	0.00 to 25.00 mg/L NO2-N
	0 to 20000/12500 mg/L COD (tot/diss)	0.0 to 800.0 mg/L COD (tot/diss)
	0 to 20000 mg/L TOC	0.0 to 500.0 mg/L TOC
	0 to 12500 mg/L DOC	0.0 to 500.0 mg/L DOC
	0 to 8000 mg/L BOD	0.0 to 500.0 mg/L BOD
	0 to 5000 m-1 SAC254 (tot/diss)	0.0 to  600.0 m-1 SAC254 (tot/diss)
	0.0 to 100.0% UVT254	0.0 to 100.0% UVT254
Cleaning	Maintenance-free WTW ultrasonic cleaning	Maintenance-free WTW ultrasonic cleaning
Material	Housing: Titanium, PEEK	Housing: Titanium, PEEK
	Measuring window: Saphire glass	Measuring window: Saphire glass
IQ SENSOR NET system	282/284 and 2020	282/284 and 2020