Looking for in...

Downloads and Documentation

Show Results

Products

Show Results

Website Content

Show Results
  • WTW TriOxmatic® 70x IQ (family image)
  • WTW TriOxmatic® 70x IQ

Electro-chemical IQ sensors for dissolved oxygen - WTW

  • SKU: 201640
Request a Quote
  • Description

    Digital electro-chemical IQ sensors for dissolved oxygen, connectable to the IQ Sensor Net

    TriOxmatic® IQ

    Reliable and proven digital electro-chemical oxygen sensors with 3 electrode system (ECDO) for precise and accurate measurements:

    • Low investment costs
    • No running in, no long-term drift – stable from the beginning to the end
    • Self-diagnosis system SensReg/SensLeck by means of 3 electrode system

    The electro-chemical sensors are known for their high accuracy – from the beginning. Their teflon membrane makes them extremely insensitive to biological deposits. Therefore, in most cases, you will not need an additional cleaning unit.

    Also, the membrane – just like the electrolyte consumption – is monitored continuously. Our self-diagnosis system SensLeck and SensReg show occurring errors automatically.

    Models:

    • TriOxmatic® 700 IQ: Universal oxygen sensor for the measurement and regulation of oxygen input in wastewater treatment plants
    • TriOxmatic® 700 IQ SW: The sea water model is optimized for the use in special media such as desalination plants, seawater or brackish water, fish farming or high salt content. All wetted parts consist of titanium and plastic and are therefore extremely corrosion-resistant. 
    • TriOxmatic® 701 IQ: Like TriOxmatic® 700 IQ, but with faster response times 
    • TriOxmatic® 702 IQ: Like TriOxmatic® 700 IQ, but as a trace sensor (ppb area) suitable for pure or boiler feed water

    Applications:

    • Wastewater
    • Drinking water
    • Aquaculture
    • Surface water
    • Industry
  • Specifications

    TriOxmatic®

    700 IQ

    700 IQ SW*

    701 IQ

    702 IQ

    Order No.

    201640

    201641

    201644

    201646
    * SW: Sensor as sea water model (with plastic arming (POM))
      Icon: CE Product Certification for Xylem Analytics Products   Icon: UKCA Product Certification for Xylem Analytics Products   Icon: Xylem Analytics Products that is cETL listed by Intertek   Icon: Xylem Analytics Products that is ETL listed by Intertek   2 years warranty from Xylem Analytics for this product  

    detailed technical data see data sheet D2.01

    Measuring method

    Electrochemical

    Measuring range (25 °C)

    O2 concentration

    0.0 ... 60.0 mg/l 

    0.00 ... 20.00 mg/l
    0.0 … 60.0 mg/l

    0 ... 2000 µg/l
    0.00 … 10.00 mg/l

    O2 saturation

    0 ... 600%

    0.0 … 200.0%
    0 … 600%

    0 … 110%

    Resolution

    O2 concentration

    0.1 mg/l

    0.01 mg/l
    0.1 mg/l

    0.001 mg/l
    0.01 mg/l

    O2 saturation

    1%

    0.1%
    1%

    0.1%

    Response time at 25 °C

    t90: 180 s

    t90: 30 s
    t99: 90 s

    t90: 30 s
    t99: 110 s

    Minimum flow rate

    0.05 m/s

    0.23 m/s

    0.3 m/s

    SensCheck

    SensLeck
    SensReg


    SensReg

    SensLeck
    SensReg

    —
    SensReg

    Temp. measurement

    Integrated NTC, 23 °F ... 140 °F (-5 °C ... +60 °C) ± 0.5 °C

    Temp. compensation

    32 °F ... 140 °F (0 °C ... +60 °C)

    Ambient Conditions

    Operating temperature: 32 °F ... 140 °F (0 °C ... +60 °C); 
    Storage temperature: 23 °F ... 149 °F (-5 °C ... +65 °C)

    Electrical connections

    2-wire shield cable with quick fastener to sensor

    Weight (without cable)

    Approx. 1.46 lb (660 g)

    Approx. 2.58 lb (1,170 g)

    Approx. 1.46 lb (660 g)
  • Accessories
    Maintenance kits electrochemical oxygen sensor

    Maintenance kits electrochemical oxygen sensor

    This page lists maintenance accessories for digital and analog TriOXmatic® sensors – complete sets or separate parts.
    Cable

    Cable

    Sensor and connection cables for the IQ SENSOR NET
    Sensor Mounting

    Sensor Mounting

    Extensions and holders to mount 1 to 3 IQ sensors or analog process sensors
    Flow-through Adapters

    Flow-through Adapters

    Flow-through Armatures and weld-in sockets made of PVC or stainless steel. Please order suitable sensor adapter
    (ADA-X) separately.
    Adapters

    Adapters

    Adapters to install 40 mm sensors in flow-through aramutres and vessels

Downloads

Related Products

Terminal(/controller) MIQ/TC 2020 3G and Terminal IQ - WTW

Terminal(/controller) MIQ/TC 2020 3G and Terminal IQ - WTW

Request a Quote
DIQ/S 284 – Controller for the IQ SENSOR NET - WTW

DIQ/S 284 – Controller for the IQ SENSOR NET - WTW

Request a Quote
DIQ/S 282 – Controller for the IQ SENSOR NET - WTW

DIQ/S 282 – Controller for the IQ SENSOR NET - WTW

Request a Quote
Universal monitor DIQ/S 281 - WTW

Universal monitor DIQ/S 281 - WTW

Request a Quote
Close