Teflon Body Refractometer PR-23-M

  • K-Patents Teflon Body Refractometer PR-23-M is designed to be used in chemically aggressive solutions and ultra-pure fine chemical processes. It has a built-in flow cell designed to keep all metal and other easily corroding parts from coming into contact with the process liquid. All the wetted parts are made of non-metallic materials, either PTFE (Teflon®) or PVDF (Kynar®), and thus the PR-23-M sensor withstands corrosion well.

    Key Features:

    • Universal calibration of each sensor: All sensors are freely interchangeable.
    • Full measurement range Refractive Index nD 1.3200 – 1.5300, which corresponds to 0-100 % by weight.
    • Dual connectivity: one transmitter can operate two sensors. A second sensor can be easily integrated later.
    • Completely digital system: particles and bubbles do not affect operation or accuracy.
    • Patented CORE-optics: no drift, no re-calibration, no mechanical adjustments.
    • Ethernet connection and remote panel for data-logging and remote operation.
    • Process temperature range: -20°C – 130°C (-4°F – 266°F)
    • Fast process temperature measurement by built-in Pt1000 and automatic temperature compensation.
    • Easy on-site instrument verification within users’ own quality assurance system with standard Refractive Index liquids.
    • ATEX approved for Zone II, area classification EX II 3 G EEx nA II T4.
    • ATEX approved for Zones 0 and 1, area classification ATEX II 1G Ex ia IIC T4 (only Intrinsically safe PR-23-M-IA with single sensor transmitter STR).
    • FM approved for Class I, Div. 2, Groups A, B, C and D, T6.
    • CSA certified for Class I, Div. 2, Groups A, B, C and D, T4.
    • cCSAus certified for Electrical Safety, Sensor: Class I, Pollution Deg. 3; Transmitter: Class I, Pollution Deg. 2; Installation Cat. II.

    3a

    Certified by EHEDG

  • Content coming soon

Other products

Sellel veebisaidil kasutatakse küpsiseid. Meie küpsiste kasutamise põhimõtetega nõustumiseks ja veebisaidi kasutamise jätkamiseks klõpsake nupule „Nõustun“. Küpsiste kasutamise põhimõtted ja lisateabe meie poolt kasutatavate küpsiste kohta leiate siit

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.

Close