Digital, optical combination sensor


Digital, optical combination sensor for the measurement of COD/TOC/DOC/BOD/UVT or SAC 
and nitrate/nitrite to be connected to the IQ SENSOR NET multiparameter measuring system.

Equipped with the following features:

- With integrated ultrasonic cleaning 
- With spectral evaluation of the UV range
- With automatic compensation of interferences such as turbidity / total suspended solids 
- Optical path lenght 5 mm
- Robust sensor for in-situ measurement in the outlet of municipal waste water treatment plants
- Scratch-resistant sapphire measurement windows
- Robust sensor with high-tech materials Titanium and PEEK 
- Integrated lightning protection
- With screw/plug connector for connection of the SACIQ sensor connection cable

Measuring range (in standard):
0.0 ... 800.0 mg/l COD, 0.0 ... 500.0 mg/l TOC, 0.0 ... 600.0 1/m SAC, 
0.00 ... 25.00 mg/L NO2-N, 0.00 ... 50.00 mg/l NO3-N

Temperature range:
Operating range: 0 C ... 45 C
Storing range: -10 C ... 50 C

Pressure resistance:
up to 1 bar

Operating conditions:
pH range: pH 4 ... pH 12
Flow rate: up to 3 m/s

Dimensions and weight:
Length: approx.802 mm
Max. diameter: 59,9 mm
Weight: approx. 4 kg

Material:
Measurement window: Sapphire glass
Enclosure shaft: Titanium, PEEk

Type of protection
IP 68

Power consumption:
Approx. 8 watt

Manufacturer:
WTW

Type:
NiCaVis 705 IQ NI
or equivalent

