WTW universal low maintenance IDS pH- electrodes SenTix® 940

WTW universal low maintenance IDS pH- electrodes SenTix® 940

  • SKU: 103740
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  • Description

    SenTix® 940 IDS pH Electrodes

    IDS - Gel Electrolyte - Fiber Diaphragm - Temperature Sensor - Cylindric

    SenTix® 940, 940-3, 940-P: low-maintenance IDS pH electrodes with gel electrolyte, build-in temperature sensor and fiber diaphragm

    Variants
    Order-No. Name Attributes
    103740 SenTix® 940 1,5 m fixed cable with water-proof digital plug
    103741 SenTix® 940-3 3 m fixed cable with water-proof digital plug
    103760 SenTix® 940-P Plug head for AS/IDS-x cable or IDS WLM-S wireless module

    Highlights:

    • Safely measured values due to signal processing in the sensor
    • Easy electrode replacement thanks to calibration data stored inside sensor
    • Sensor quality monitoring by QSC function
    • Temperature sensor

    Low-maintenance IDS pH combination electrode with gel electrolyte, plastic shaft and integrated temperature sensor, memory for 10 calibartion records, stored serial number, QSC function.

      Overview page digital IDS sensors

    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
    SenTix® 940 940-3 940-P
    Order no. 103740 103741 103760
    Membrane shape Cylindric
    Shaft Plastic
    Diaphragm Fiber
    Temp. sensor NTC 30 kOhm
    Reference electrolyte Gel
    Membrane resistance < 1 GΩ
    Measuring range 0 … 14 pH
    Temp. range 0 ... 80 °C
    Shaft length 120 mm
    Shaft diameter 12 mm
    Connection 1,5 m fixed cable with water-proof digital plug 3 m fixed cable with water-proof digital plug Plug head for AS/IDS-x cable or IDS WLM-S wireless module
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