Digital, optical combination sensor


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

Equipped with the following features:

- With integrated ultrasonic cleaning
- Measurement of Nitrate
- Measurement of carbon parameters
- Measurement of color in accordance to APHA Hazen 2120 and DIN EN ISO 7887
- With spectral evaluation of the UV-VIS range
- With automatic compensation of interferences such as turbidity/total suspended solids 
- Optical path lenght 5 mm
- Robust sensor for in-situ measurement in surface water applications
- Scratch-resistant sapphire glas measurement windows
- Robust sensor with high-tech materials Titanium and PEEK 
- Integrated overvoltage protection
- With screw/plug connector for connection of the SACIQ sensor connection cable

Wavelengths for color measurement:
340 nm, 350 nm, 390 nm, 410 nm, 435 nm, 445 nm, 455 nm, 465 nm, 525 nm, 620 nm

Measuring ranges:
NO3-N: 0.00 ... 50.00 mg/l 
COD: 0.0 ... 800.0 mg/l
TOC/DOC/BOD: 0.0 ... 500.0 mg/l
SAC: 0.0 ... 600.0 1/m
UVT: 0.0 ... 100.0 %

Measuring ranges Color:
340 nm: 0 ... 1,050 mg/l Pt/Co
350 nm: 0 ... 1,150 mg/l Pt/Co
390 nm: 0 ... 2,100 mg/l Pt/Co
410 nm: 0 ... 5,300 mg/l Pt/Co
436 nm: 0 ... 200 1/m
445 nm: 150 ... 10,000 mg/l Pt/Co
455 nm: 150 ... 10,000 mg/l Pt/Co
465 nm: 150 ... 10,000 mg/l Pt/Co
525 nm: 0 ... 200 1/m
620 nm: 0 ... 200 1/m

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 X8

Power consumption:
Approx. 8 watt

Manufacturer:
WTW

Type:
NiCaVis  705 IQ SF Co
or equivalent

