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    PTFE pH Electrode for Strong Acid and Alkali

    $180.32
    PTFE pH electrode for strong acid and alkali, PTFE shell, good corrosion resistance, 0-60℃ (32-140℉) temperature range, direct lead, 6 months service life.
    SKU: ATO-PHETE-PH5013A
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    Free shipping
    Delivery date: 10-15days

    PTFE pH electrode can be used in harsh environment, such as strong acid and strong alkali.

    Function:

    • Special for strong acid and alkali, good corrosion resistance.
    • Low impedance glass sensitive film.
    • More accurate and stable measurement data.
    • High-quality low-noise cable, can achieve 60m long distance signal transmission.

    Specification:

    Model ATO-PHETE-PH5013A
    Weight 1kg
    Dimension Length: 158mm, diameter: 25.4mm
    Measuring range 0-14pH
    Temperature range 0-60℃ (32-140℉)
    Temperature compensation Internal temperature sensor (NTC 10K)
    Zero position 7±0.3pH
    Compressive strength 0.6MPa
    Response time 15s
    Installation size 3/4NPT in both ends
    Shell material PTFE
    Connection Direct lead
    Cable length 5m/10m/15m, or other length less than 50m (need customization)
    Service life 6 months

    The pH electrod installation methods:
    PH electrod installation methods
    1. Side wall installation (*The pH electrode must be at an angle of 15 degrees to the liquid surface. Otherwise, it will affect the normal use of the pH electrode.)
    2. Flange mounted at the top
    3. Pipe installation
    4. Top installation
    5. Submersible installation
    6. Flow-through installation

    Tips: PTFE electrode dosing system

    1. The electrode should be installed in the bypass beside the main pipe, and a valve should be installed at its front end to control the flow velocity. The flow shall be as small as possible, generally, as long as the outlet has a stable aqueous solution drops. Electrodes should be installed vertically and go deep into active water, and the water outlet should be higher than the water inlet to ensure that the electrode is completely immersed in the solution.
    2. The electrode should be calibrated before installation.
    3. As the measurement signal is a weak electrical signal, its acquisition cable should be independent and avoided to be connected in a same cable connector or terminal with the power line and control line, so as to avoid interference or breakdown of measuring units.
    4. When measuring cables need to be lengthened, please choose to customize the length or contact customer service (more than 15m).
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