Description
AutoAqua Smart ATO RO G2
Automatic Top-Off for RO & RODI Reservoirs
The AutoAqua Smart ATO RO G2 is a next-generation automatic top-off (ATO) system designed to refill RO or RO/DI reservoirs directly from your water purification system. It helps prevent TDS creep, protects your resin, and stops accidental floods with advanced safety features. Compact, reliable, and easy to install, it’s the perfect safeguard for maintaining a stable water supply for your aquarium.
Key Features
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Smart & Simple – Touch controller with built-in QST (Quick Security Technology) for real-time failsafe protection and intuitive operation.
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Dual Optical Sensors – Two duo sensors provide double protection against overfilling and TDS creep.
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Audible & LED Alarm Indicators – Clear status alerts keep you informed of system operation.
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Compact Design – Integrated magnetic mount; no moving parts to fail; easy installation in small or large reservoirs.
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Water-Resistant Connectors – New jack design prevents corrosion and short circuits for added durability.
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Resin Saving Technology – Automatically fills to maintain water levels while preventing TDS creep.
Specifications
Feature | Details |
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Model | Smart ATO RO G2 (SATO-466V) |
Power Input | 100–240 VAC 50–60 Hz |
Power Output | 12 VDC / 1 A |
Cable Length (Controller) | 6 ft (180 cm) |
DC Solenoid Valve Power | 6W @ 12 VDC |
Pressure Range | 0.02–0.7 MPa |
Port Size | 1/4-inch RO Tubing |
Cable Length (Solenoid Valve) | 4 ft (120 cm) |
Max Mounting Thickness – Sensor | 1/2 inch (12.7 mm) |
Max Mounting Thickness – Tube Holder | 3/4 inch (19 mm) |
Cable Between Sensor & Controller | 6 ft (180 cm) |
Tubing | 9.8 ft (300 cm) – 1/4-inch RO tubing |