ScienceLine pH Combination Electrode with Ceramic Diaphragm without Temperature Sensor - SI Analytics

ScienceLine pH Combination Electrode with Ceramic Diaphragm without Temperature Sensor - SI Analytics

  • SKU: 285101260
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  • Description

    Ceramic Diaphragm - Plug Head

    pH combination electrode with Silamid® reference system and ceramic diaphragm for titration

    Variants
    Art.-No. Name Content
    285101260 A 7780 A-Glass, Gel electrolyte, Shaft length 120 mm
    285102524 H 6180 H-Glass, Liquid electrolyte, Shaft length 170 mm
    285102532 H 6280 H-Glass, Liquid electrolyte, Shaft length 120 mm
    285102549 H 6380 H-Glass, Liquid electrolyte, Shaft length 320 mm
    285102565 H 6580 H-Glass, Liquid electrolyte, Shaft length 103 mm, Diameter 10 mm, Standard taper NS 14,5
    285100018 N 6180 A-Glass, Liquid electrolyte, Shaft length 170 mm
    285100042 N 6280 A-Glass, Liquid electrolyte, Shaft length 120 mm
    285102516 N 6580 A-Glass, Liquid electrolyte, Shaft length 103 mm, Diameter 10 mm, Standard taper NS 14,5
    285101211 L 6880 L-Glass, Liquid electrolyte, Shaft length 120 mm, Diameter 12/8 mm, Spear membrane, 3x Ceramic diaphragm

    Highlights:

    • Liquid electrolyte (besides A 7780)
    • Ceramic diaphragm
    • optimum results thanks to high-quality membrane glass
    • Spheric membrane (besides L 6880)

    ScienceLine – The proven high-end laboratory electrodes

    In research and development, manufacturing and quality control, our ScienceLine electrodes have become standard for the most demanding measurement tasks. Each electrode has an individual serial number and pH metal combination electrodes are supplied with a quality certificate, better making documentation simple and better traceable. We have kept on improving the glass membrane shapes and types to make the electrodes even more robust, durable and easier to clean. Furthermore, they achieve stable measurement values even faster.

      Overview Page ScienceLine Electrodes

    Here you can find out more about choosing the right pH electrode and answers to your questions:

     News: Portfolio simplification WTW® und SI Analytics®

     Blog: Which pH electrode do I need?

     Blog: What is pH?

     Blog: Calibration and adjustment of a pH electrode

  • Specifications
    ScienceLine A 7780 H 6180 H 6280
    Order no. 285101260 285102524 285102532
    Membrane shape Sphere
    Shaft A-Glass H-Glass
    Diaphragm Ceramic
    Temp. Sensor -
    Reference electrolyte Gel KCl 3 mol/l
    Membrane resistance 300
    Measuring range 0…14 pH
    Temp. range -5…+80 °C 0...+100 °C
    Shaft length 120 mm 170 mm 120 mm
    Shaft diameter 12 mm
    Connection Plug head
    ScienceLine H 6380 H 6580 N 6180
    Order no. 285102549 285102565 285100018
    Membrane shape Sphere Sphere,
    Standard taperNS 14,5
    Sphere
    Shaft H-Glass H-Glass A-Glass
    Diaphragm Ceramic
    Temp. Sensor -
    Reference electrolyte KCl 3 mol/l
    Membrane resistance 300
    Measuring range 0…14 pH
    Temp. range 0...+100 °C 0...+100 °C -5...+100 °C
    Shaft length 320 mm 103 mm 170 mm
    Shaft diameter 12 mm 10 mm 12 mm
    Connection Plug head
    ScienceLine N 6280 N 6580 L 6880
    Order no. 285100042 285102516 285101211
    Membrane shape Sphere Sphere,
    Standard taperNS 14,5
    Speer
    Shaft A-Glass L-Glass
    Diaphragm Ceramic 3x Ceramic
    Temp. Sensor -
    Reference electrolyte KCl 3 mol/l
    Membrane resistance 300
    Measuring range 0…14 pH
    Temp. range -5...+100 °C -5...+80 °C
    Shaft length 120 mm 103 mm 120 mm
    Shaft diameter 12 mm 10 mm 12/8 mm
    Connection Plug head
  • Accessories

Downloads

  • Handbooks / Whitepaper

    pH Handbook (English)

    A guide with helpful practical tips

    Download pH Handbook

    Contents:

    • Basic concepts of potentiometry and pH measurement
    • Structure of pH electrodes
    • Potentiometry of the pH electrode
    • Buffer solutions and safety in pH measurement
    • Measuring equipment and measuring set-up
    • Practical pH measurement
    • Recommendations for use, maintenance and care of electrode

    Titration Handbook (English)

    A guide with helpful practical tips

    Download Titration Handbook

    Content:

    • Basics of titration
    • Volume measurement devices, manual and automatic titration
    • Sample handling
    • Sensors and reagents
    • Titration parameters and calculations
    • Applications / Photometric titrations / Karl Fischer Titration / Verification of the titration
  • Manuals

    ScienceLine pH Redox (Manual, DE, EN, FR, ES)

    Electrodes for measurement of pH values and redox potential
    Document No.: 8157170

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