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    Commercial Pool Chemical Controller

    WDT CPR Compact 3000

    Compact autocontrol system for public swimming pools to monitor and regulate free chlorine, pH-value, redox and temperature.

    WDT CPR Compact 3000 commercial pool autocontrol unit

    Product overview

    Plain-Englishoverview.

    The WDT CPR Compact 3000 is a robust, compact autocontrol system engineered for public swimming pools, aquatic facilities and commercial water treatment. Designed to monitor and regulate free chlorine, pH, redox and temperature according to DIN standards. Ultra Automation provides professional assessment, plant-room integration, installation, probe calibration and ongoing technical support.

    Verified key functions

    What itdoes.

    • Compact pre-mounted wall assembly for space-efficient plant-room installation
    • Measurement and regulation of free chlorine, pH, redox and water temperature
    • High-precision measuring cell block with flow regulator and sample water valve
    • Clear status indication and simple operator menu navigation
    • Control outputs for external chemical dosing pumps or dosing lines
    • Proportional dosing characteristics for precise set-point maintenance
    • Safety shut-off on sample water flow interruption
    • Full commissioning, calibration and operator training provided by Ultra Automation

    Technical specifications

    Verifiedspecifications.

    Specifications reflect manufacturer documentation. Exact configuration is confirmed during assessment.

    Display / interfaceClear status indication and simple operator menu navigation
    Measurement parametersFree chlorine, pH, redox (ORP), temperature
    Measuring cellHigh-precision acrylic measuring block with flow regulator and sample water valve
    Dosing controlControl outputs for external chemical dosing pumps; proportional dosing characteristics
    SafetySafety shut-off on sample water flow interruption
    MountingCompact pre-mounted wall assembly for space-efficient plant-room installation
    StandardsDesigned to monitor and regulate per DIN standards (confirm exact standard during assessment)

    Applications

    Suitableapplications.

    Public swimming pools

    Confirmed against the controller's intended operating environment during assessment.

    Compact footprint

    Confirmed against the controller's intended operating environment during assessment.

    DIN 19634 compliant

    Confirmed against the controller's intended operating environment during assessment.

    Free chlorine & pH

    Confirmed against the controller's intended operating environment during assessment.

    Pre-mounted assembly

    Confirmed against the controller's intended operating environment during assessment.

    Existing plant integration

    Integration depends on the existing pumps, pipework, current dosing equipment, hydraulic conditions and the facility's operating requirements. We review the plant room before confirming compatibility and the recommended dosing arrangement.

    Service & support

    Installation, commissioning& maintenance.

    Installation & commissioning

    Plant-room integration, system configuration, probe calibration and operator handover completed around the approved scope and site requirements.

    Maintenance & servicing

    Ongoing probe calibration, electrode service, buffer solutions and fault diagnosis to keep the controller measuring and dosing accurately.

    Technical support

    Troubleshooting, configuration changes and upgrade planning for existing commercial controller installations.

    Request assessment

    Request acommercial assessment.

    Tell us about your facility and current equipment. We'll review the information and plant-room photographs before confirming the most suitable controller and dosing pathway.

    Upload clear photos of existing dosing board, measuring cell or site plans (JPG, PNG, WebP or PDF, up to 8 MB each).

    By submitting this form, you agree that Ultra Automation may contact you regarding this assessment. Equipment compatibility is subject to site review.

    Technical FAQ

    Commonquestions.

    Is the CPR Compact 3000 suitable for public pools?

    The CPR Compact 3000 is engineered for public swimming pools and aquatic facilities, offering a compact pre-mounted measuring and control station. Final suitability is confirmed during assessment.

    Does it include its own dosing pumps?

    The CPR Compact 3000 provides control outputs for external chemical dosing pumps. The dosing equipment required is specified based on water volume and the existing plant-room configuration.

    How compact is the installation?

    It is designed as a space-efficient pre-mounted wall assembly for plant-room installation, with a high-precision measuring cell block, flow regulator and sample water valve.

    Where can I find the manufacturer documentation?

    View the official WDT product documentation on the manufacturer's website: WDT WDT CPR Compact 3000 product page.

    Need help choosing?

    Not sure which controller suits your facility? Request an assessment and we'll review the options against your plant room.

    Ready to specify the right controller?

    Start with a plant-room assessment and receive a clear controller and dosing pathway based on your facility and operating requirements.

    CallRequest assessment