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SC25V pH Sensor with External Titanium Liquid Earth Built-in Temperature Sensor and Hazardous Area Certification

    Buy cheap SC25V pH Sensor with External Titanium Liquid Earth Built-in Temperature Sensor and Hazardous Area Certification from wholesalers
     
    Buy cheap SC25V pH Sensor with External Titanium Liquid Earth Built-in Temperature Sensor and Hazardous Area Certification from wholesalers
    • Buy cheap SC25V pH Sensor with External Titanium Liquid Earth Built-in Temperature Sensor and Hazardous Area Certification from wholesalers

    SC25V pH Sensor with External Titanium Liquid Earth Built-in Temperature Sensor and Hazardous Area Certification

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    Brand Name : Yokogawa
    Model Number : sensor SC25V
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
    Supply Ability : 1000 Piece/Pieces per Week negotiable
    Delivery Time : 5-8 work days
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    SC25V pH Sensor with External Titanium Liquid Earth Built-in Temperature Sensor and Hazardous Area Certification

    pH sensor SC25V with external liquid earth and built-in temperature sensor

    Having a stable, reliable and accurate measurement is of vital importance for pH measurement and control. The SC25V pH sensor has been developed and designed to ensure it delivers these results in every application.

    The built-in temperature sensor is located close to the pH measuring glass, resulting in increased accuracy of temperature compensation and therefore the pH measurement. The integrated large Titanium liquid earth improves measurement stability by countering any stray or ground loop currents that can destroy the reference sensor.

    Key Features
    • External titanium Liquid Earth
    • Pt1000 integration in pH compartment providing highly accurate temperature compensation
    • Certified for use in Hazardous area
    • Versatile in-line, immersion or off-line installation
    • CIP and Steam cleaning possible*
    • Useable up to 130°C / 266°F
    • Low conductivity applications possible from 10 μS/cm
    • SC25V-ALP25 and -BLP25 for chemically harsh applications and high temperatures
    • SC25V-AGP25 and -BGP25 for all General Purpose applications
    • Available with ID-chip to be compatible with the new SENCOM platform
    Measuring Elements
    • pH glass electrode
    • Silver/silver chloride reference
    • Solid platinum electrode
    • Pt1000 temperature sensor
    Wetted Parts
    ComponentMaterial
    Sensor body / shaftAR-Glass, PEEK
    Earthing ringTitanium
    Measuring sensorGlass (type G or L)
    O-ringViton (EPDM back-up)
    Reference junctionPorous PTFE
    Functional Specifications (at 25°C)
    ParameterSpecification
    Isothermal pointpH 7 / 3.3M KCl
    Reference systemAg/AgCl with saturated KCl
    Glass impedance (G-Glass)200 MΩ nominal
    Glass impedance (L-Glass)775 MΩ nominal
    Junction resistance< 5 kΩ
    Liquid outletNon-flow single junction
    Temperature elementPt1000 to IEC 751
    Asymmetry potential8 ± 15 mV
    Slope> 96% (of theoretical value)
    Sensor length120 mm and 225 mm
    The temperature sensor included in the SC25V is designed for process compensation and for indication. It is NOT designed for process temperature control.
    Dynamic Specifications
    ParameterSpecification
    Response time pHt₉₀ < 15 sec. (for 7 to 4 pH step)
    Response time temperaturet₉₀ < 90 sec. (for 10°C step)
    Stabilization time pH< 2 min. (for 0.02 pH deviation during 10 sec.)
    Operating Range
    ParameterRange
    pH0 to 14
    Temperature (G-Glass)-10 to +80°C (14 to 176°F)
    Temperature (L-Glass)+15 to +130°C (59 to 266°F)
    Pressure0 to 10 barg (0 to 145 psi)
    Pressure (under pressure)0 to 0.985 barg (0 to 14.36 psi)
    Conductivity> 10 µS/cm
    Damaging the screw thread might influence the maximum process pressure.
    The pH operating range at room temperature is 0-14 pH, but at high temperatures or range outside 2-12 pH the lifetime will be seriously shortened.
    The upper process temperature for the intrinsically safe version is limited by the ambient temperature (tₐₘₙ) defined for each temperature class (T3, T4, T5 and T6).
    Quality SC25V pH Sensor with External Titanium Liquid Earth Built-in Temperature Sensor and Hazardous Area Certification for sale
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