Sensors

Sensors are used in applications large and small, from the simplest solutions to the most complex. Browse our large selection to find the ideal sensor for detecting, measuring, and analyzing changes such as position, length, height, displacement, and appearance.

Sensors

74 items

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  • Walchem 191647-20 Controller Contacting Conductivity Sensor
    191647-20 Walchem Controller Contacting Conductivity Sensor
    191647-20

    Walchem

    Product Type: Conductivity Sensors

    Walchem Water Treatment Controller Contacting Conductivity Sensor, 20' Cable, 0 to 150 PSI, 316 Stainless Steel Electrode, Polypropylene, Contacting Conductivity Sensor for W600 W900/WCTW1/WCT6 Water Treatment Controller.
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  • Walchem WCDB-20 Controller Disinfection Sensor
    WCDB-20 Walchem Controller Disinfection Sensor
    WCDB-20

    Walchem

    Product Type: Disinfection Sensors

    Walchem Water Treatment Controller Disinfection Sensor, 20' Cable, 20 PPM, 0 to 14.7 PSI, PVC/Polycarbonate/Silicone Rubber/Stainless Steel/PEEK, Amperometric, Chlorine Dioxide Disinfection Sensor with Flow Cell without Flow Switch Manifold for WDIS400...
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  • Walchem 191097 Controller Contacting Conductivity Sensor
    191097 Walchem Controller Contacting Conductivity Sensor
    191097
    191097-WALCHM

    Walchem

    Product Type: Conductivity Sensors

    Walchem Water Treatment Controller Contacting Conductivity Sensor, 20' Cable, 0 to 150 PSI, 316 Stainless Steel Electrode, Polypropylene, Contacting Conductivity Sensor for WCT4/WDT4 Water Treatment Controller.
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  • Walchem 103904-10 Controller Contacting Conductivity Sensor
    103904-10 Walchem Controller Contacting Conductivity Sensor
    103904-10

    Walchem

    Product Type: Conductivity Sensors

    Walchem Water Treatment Controller Contacting Conductivity Sensor, 10' Cable, 0 to 100 PSI/0 to 200 PSI, 316 Stainless Steel Electrode, Polytetrafluoroethylene, Contacting Conductivity Sensor for W600/W900/WCNW1/WBLW1 Water Treatment Controller.
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  • Walchem 191300 Water Treatment Controller Disinfection Sensor
    191300 Walchem Water Treatment Controller Disinfection Sensor
    191300
    191300-WALCHM

    Walchem

    Product Type: Disinfection Sensors

    Walchem Water Treatment Controller Disinfection Sensor, 20 PPM, 0 to 14.7 PSI, PVC/Polycarbonate/Silicone Rubber/Stainless Steel/PEEK, Amperometric, Free Chlorine/Bromine Disinfection Sensor without Cable for W100/W600/W900 Water Treatment Controller.
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  • Walchem WFCXB-20 Controller Disinfection Sensor
    WFCXB-20 Walchem Controller Disinfection Sensor
    WFCXB-20

    Walchem

    Product Type: Disinfection Sensors

    Walchem Water Treatment Controller Disinfection Sensor, 20' Cable, 20 PPM, 0 to 14.7 PSI, PVC/Polycarbonate/Silicone Rubber/Stainless Steel/PEEK, Amperometric, Free Chlorine/Bromine Disinfection Sensor with Flow Cell without Flow Switch Manifold for...
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  • Walchem 191087 Controller Contacting Conductivity Sensor
    191087 Walchem Controller Contacting Conductivity Sensor
    191087
    191087-WALCHM

    Walchem

    Product Type: Conductivity Sensors

    Walchem Water Treatment Controller Contacting Conductivity Sensor, 0 to 250 PSI, 316 Stainless Steel/PEEK, Active Contacting Conductivity Sensor with Automatic Temperature Compensation and Junction Box for WebMaster Water Treatment Controller.
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  • Walchem 191091 Controller Contacting Conductivity Sensor
    191091 Walchem Controller Contacting Conductivity Sensor
    191091
    191091-WALCHM

    Walchem

    Product Type: Conductivity Sensors

    Walchem Water Treatment Controller Contacting Conductivity Sensor, 0 to 300 PSI, 316 Stainless Steel/PEEK, Active High Pressure Contacting Conductivity Sensor with Junction Box for WebMaster Water Treatment Controller.
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