UV-VIS spectral sensors for nitrate, COD, BOD and TSS (optional)- WTW

UV-VIS spectral sensors for nitrate, COD, BOD and TSS (optional)- WTW

  • SKU: 481052
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  • Description
    Digital, optical sensor for the IQ SENSOR NET
    NiCaVis® 705 IQ: Sensor with integrated ultrasonic cleaning for the reagent-free measurement of nitrate, carbon parameters and TSS in the wastewater treatment system drain:
    •Reagent-free measurement of NO3, COD, BOD, TOC, DOC, SAC, UVT, TSS
    •No wear parts
    •Extremely robust thanks to titanium and PEEK
    The optical measuring method of these sensors allows continuous measuring of carbon and nitrogen parameters and suspended solids directly in the medium. With this procedure, the information of the entire spectrum is evaluated, which allows the simultaneous determination of multiple parameters. At the same time, cross sensitivities of individual parameters among each other and interference such as turbidty are eliminated.
  • Specifications

    Model

    NiCaVis® 705 IQ

    NiCaVis® 705 IQ TS

    Order No.

    481052

    481053
    * The UVT-254 value is standardized to 10 mm gap width.

    Measuring method

    Spectral Measurement in the UV-VIS Range (200 – 720 nm)

    Measuring gap
    (optical layer thickness)

    5 mm

    Application (optimized for)

    Municipal wastewater:

    Municipal wastewater:

    Measuring range and Resolution

    Effluent:

    Effluent:

    NO3

    		 0.0 ... 250.0 mg/l 0.1 mg/l 0.0 ... 250.0 mg/l 0.1 mg/l

    NO3-N

    		 0.00 ... 50.00 mg/l 0.01 mg/l 0.00 ... 50.00 mg/l 0.01 mg/l

    COD

    		 0.0 ... 800.0 mg/l 0.1 mg/l

    0.0 ... 800.0 mg/l 0.1 mg/l

    TOC

    		 0.0 ... 500.0 mg/l 0.1 mg/l

    0.0 ... 500.0 mg/l 0.1 mg/l

    DOC

    		 0.0 ... 500.0 mg/l 0.1 mg/l

    0.0 ... 500.0 mg/l 0.1 mg/l

    BOD

    		 0.0 ... 500.0 mg/l 0.1 mg/l

    0.0 ... 500.0 mg/l 0.1 mg/l

    SAC254 total

    		 0.0 ... 600.0 1/m 0.1 1/m

    0.0 ... 600.0 1/m 0.1 1/m

    SAC254 dissolv

    		 0.0 ... 600.0 1/m 0.1 1/m

    0.0 ... 600.0 1/m 0.1 1/m

    UVT254 total*

    		 0.0 ... 100.0 % 0.1 %

    0.0 ... 100.0 % 0.1 %

    UVT254 dissolv*

    		 0.0 ... 100.0 % 0.1 %

    0.0 ... 100.0 % 0.1 %

    TSS

    0.0 ... 900.0 mg/l 0.1 mg/l

    Flow rate

    ≤ 3 m/s

    Pressure Resistance

    Maximum 1 bar (incl. sensor connection cable)

    Electrical connections

    2-wire shield cable with quick fastener to sensor

    Electromagnetic Compatibility

    EN 61326, Class B, FCC Class A
    Intended for indispensable operation

    Certifications

    CE

    Mechanical

    Housing: Titan Grade 2, PEEK
    Window: Sapphire glass
    Protection class: IP 68

    Weight (without cable)

    Approx. 8.82 lb (4 kg)

    Warranty

    2 years for defects in quality

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