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    1. Facilities
    2. Facility Design & Management

    Emerson Introduces High Temperature pH Sensors.

    Aug. 22, 2006
    Emerson Process Management launches New series of High temperature pH sensors with increased life in elevated temperature and harsh corrosive applications. The PERpH-X line of 3300HT and 3400HT models can perform in temperature up to 145°C (293°F).
    Related To: Rosemount Analytical, div. of Emerson Process Management

    New Rosemount Analytical pH sensors are designed for increased life in elevated temperature and harsh corrosive applications. The PERpH-X series 3300HT and 3400HT  pH sensors can perform in temperature up to 145°C (293°F).

    The 3300HT and 3400HT pH sensors are design with the following features:

    • AccuGlass pH glass formulations to resist cracking.
    • Double junction reference that can be refilled for extreme applications that may deplete reference electrolyte a common problem in elevated temperature.
    • Replaceable teflon reference junction to control electrolyte flow in greasy applications.
    • Chemically resistant Ryton body contained in a titanium sensor tube for resistance to high temperature and pressures.
    • Finds use in not only at high temperatures, but also in harsh, dirty and abrasive applications.