Growlink LINKS Batch TankLINK Level Sensor — Plug-and-Play Compatible with TankLINK Systems

Stop Reservoir Overflows and Dry-Runs With Automatic Level Detection

A reservoir that runs dry can damage a pump within minutes, and one that overflows wastes nutrient solution and creates a mess on the floor. The Growlink Batch TankLINK Level Sensor watches fluid level directly and triggers connected refill pumps or valves automatically, so neither failure mode catches a grower off guard.

Installation is plug-and-play into the Batch TankLINK system, with no manual calibration required before the sensor starts protecting a reservoir from both overfill and depletion.

Key Features & Benefits

• Automatic Level Detection: Continuously monitors reservoir fluid level without manual checking.
• Prevents Dry-Run Pump Damage: Triggers a refill before a reservoir empties enough to run a pump dry.
• Prevents Overfills: Signals valves or pumps to stop before a reservoir overflows.
• Plug-and-Play Installation: Integrates directly into the Batch TankLINK system with no separate calibration step.
• Works Alongside EC Sensing: Complements the Batch TankLINK EC Sensor for a fuller reservoir picture.

Who Should Use This

Growers who want dedicated protection against reservoir overflows or a pump running dry are the direct fit for the Level Sensor, particularly unattended or lightly monitored reservoirs where a level problem could otherwise go unnoticed for hours.

About Growlink

Growlink, founded in 2015, rounds out its TankLINK nutrient monitoring hardware with dedicated sensors for level, EC, pH, and temperature, unified through its Growlink OS platform.

Frequently Asked Questions

How does the Level Sensor prevent pump damage?

It monitors reservoir fluid level and triggers a refill pump or valve before the level drops low enough to run a submersible pump dry. Running dry is one of the most common causes of premature pump failure, so catching it early protects the equipment.

Can this sensor also stop an overflow?

Yes, the Level Sensor can signal a connected pump or valve to stop once a reservoir reaches a set high level, preventing overflow. Both the low and high thresholds are configurable within the Batch TankLINK system.

Do I need the EC Sensor or Tank Monitor to use this Level Sensor?

The Level Sensor integrates with the Batch TankLINK system alongside the EC Sensor and Tank Monitor for a complete reservoir picture, though it is built to function as a dedicated level-detection device. Confirm current compatibility details for standalone configurations.

How is the sensor installed in the reservoir?

The Level Sensor installs plug-and-play into the Batch TankLINK system without a manual calibration step. Physical placement in the reservoir will depend on your specific tank shape and desired trigger points.