Walchem W100W Series Controllers

Three powerful control outputs make the Walchem W100 a more versatile, high value choice among entry level water treatment controllers. The W100W series provide an economical and reliable way to keep your water treatment program under control.

W100W Series

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  • Walchem WBLW100HA-A Water Treatment Boiler Controller
    WBLW100HA-A Walchem Water Treatment Boiler Controller
    WBLW100HA-A

    Walchem

    Product Type: Boiler Controllers

    Cable Length: 20 ft.

    Walchem WBLW Series Water Treatment Boiler Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 3-Hardwired Powered Relay, 250 PSI 20' Cable Boiler Sensor with ATC, -4 to 176 Deg F, Water Treatment Boiler Controller...
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  • Walchem WPHPW100HA-N Water Treatment Controller
    WPHPW100HA-N Walchem Water Treatment Controller
    WPHPW100HA-N

    Walchem

    Product Type: pH/ORP/ISE Controllers

    Walchem WPHPW Series Water Treatment Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 3-Hardwired Powered Relay, -4 to 176 Deg F, Amplified pH/ORP/ISE Electrode, Water Treatment Controller with 4 to 20 mA...
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  • Walchem WDSW100PA-M Water Treatment Disinfection Controller
    WDSW100PA-M Walchem Water Treatment Disinfection Controller
    WDSW100PA-M

    Walchem

    Product Type: Disinfection Controllers

    Cable Length: 3 ft.

    Walchem WDSW Series Water Treatment Disinfection Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 3-Prewired Powered Relay with USA Power Cord and Pigtail, 0 to 20 PPM 3' Cable Total Chlorine Sensor with...
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  • Walchem WPHPW120PN-E Water Treatment Controller
    WPHPW120PN-E Walchem Water Treatment Controller
    WPHPW120PN-E

    Walchem

    Product Type: pH/ORP/ISE Controllers

    Cable Length: 20 ft.

    Walchem WPHPW Series Water Treatment Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 2-Pulse/1-Dry Prewired Relay with USA Power Cord, 20' Cable In-Line pH Sensor with ATC, -4 to 176 Deg F, Amplified pH/ORP/ISE...
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  • Walchem WCTW100PN-H Water Treatment Cooling Tower Controller
    WCTW100PN-H Walchem Water Treatment Cooling Tower Controller
    WCTW100PN-H

    Walchem

    Product Type: Cooling Tower Controllers

    Walchem WCTW Series Water Treatment Cooling Tower Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 3-Prewired Powered Relay with USA Power Cord and Pigtail, Electrodeless Conductivity with Flow Switch Manifold...
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  • Walchem WPHPW120PN-N Water Treatment Controller
    WPHPW120PN-N Walchem Water Treatment Controller
    WPHPW120PN-N

    Walchem

    Product Type: pH/ORP/ISE Controllers

    Walchem WPHPW Series Water Treatment Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 2-Pulse/1-Dry Prewired Relay with USA Power Cord, -4 to 176 Deg F, Amplified pH/ORP/ISE Electrode, Water Treatment Controller.
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  • Walchem WDSW100PN-N Water Treatment Disinfection Controller
    WDSW100PN-N Walchem Water Treatment Disinfection Controller
    WDSW100PN-N

    Walchem

    Product Type: Disinfection Controllers

    Walchem WDSW Series Water Treatment Disinfection Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 3-Prewired Powered Relay with USA Power Cord and Pigtail, -4 to 176 Deg F, Water Treatment Disinfection...
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  • Walchem WCTW100HN-E Water Treatment Cooling Tower Controller
    WCTW100HN-E Walchem Water Treatment Cooling Tower Controller
    WCTW100HN-E

    Walchem

    Product Type: Cooling Tower Controllers

    Cable Length: 20 ft.

    Walchem WCTW Series Water Treatment Cooling Tower Controller, 100 to 240 VAC 50/60 Hz, 7 A, 128 x 64 Graphic Backlit, Polycarbonate, NEMA 4X, 3-Hardwired Powered Relay, In-Line/Submersion 316 Stainless Steel Contacting Conductivity Sensor, -4 to 176 Deg...
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