BECSys3 Water Chemistry Controller – Reliable and Accurate pH/ORP Monitoring

The BECSys3 Water Chemistry Controller offers exceptional value and proven performance for commercial aquatic facilities seeking reliable pH and ORP control. With a simple interface and large backlit dual-line display, operators can easily view water chemistry status and access set points, calibration, and alarm settings.

But ease of use doesn’t mean basic—the BECSys3 includes advanced options like Free Chlorine (PPM) control, Dual Set Point booster mode, and electronic notifications when the optional communications module is added. Unlock BECSys Live for secure 24/7 remote access from nearly any device—PC, tablet, or smartphone—and receive email or text alerts to keep your team informed.

Built with commercial-grade components, the BECSys3 features a machined flow cell, high-accuracy sensors, and robust safety controls. It’s a smart, expandable solution that grows with your needs while protecting patrons and maximizing operational efficiency.

Key Features

✔ Commercial-Grade Reliability – Durable flow cell and pH/ORP sensors with industry-best warranty
✔ Optional PPM Control – Add a free chlorine sensor for direct sanitizer dosing via PPM set points
✔ BECSys Live (Optional) – Add communications for remote access, email/text alarms, and live status monitoring
✔ Easy-to-Use Interface – 2-line backlit display, intuitive menu system, and clearly marked feed/alarm indicators
✔ Advanced Control Modes – Dual Set Point booster mode for heavy bather loads or special operations
✔ Built-In Safety – Includes sample stream flow switch, flow-restored delay, feed limit timers, and safety shielding
✔ Secure Access – Multi-level password protection keeps settings secure from unauthorized changes
✔ Industry-Leading Warranty – 5-year electronics warranty and 2-year sensor coverage

Specifications

• Model: BECSys3

• Display: Dual-line, high-contrast backlit LCD

• Sensing: pH, ORP (PPM chlorine sensor optional)

• Output: Chemical feed relay outputs

• Communication (Optional): BECSys Live, text/email alerts

• Power: Standard line voltage (with safety shielding)

• Warranty: 5 years electronics / 2 years sensors

• Ideal for: Pools, spas, splash pads, aquatic centers

Note: Horizon is currently authorized to sell and ship BECS products only to facilities located in Minnesota and Wisconsin. If you're outside this region, please visit BECS.com to locate your local authorized BECS partner.