Growlink - Batch TankLINK EC Sensor

Brand: Growlink

Growlink - Batch TankLINK EC Sensor

Replacement EC probe for batch tankLINK nutrient monitoring.

The Batch TankLINK EC Sensor is the replacement electrical conductivity probe for the Growlink batch tankLINK. Conductivity is the standard proxy for total dissolved nutrient concentration, so this probe is what drives EC-targeted dosing decisions on the controller. It feeds the conductivity input on the batch tankLINK rather than connecting to the HUB directly.

Unlike the pH probe, the EC sensor lands on a removable screw terminal block wired per the label on the transmitter. Growlink notes a wiring variation worth checking before installation: some conductivity sensors ship without a clear wire and carry only red and black. Mounting is by tank pontoon or 1 in. inline manifold. Calibration is a single-point routine using 1413 microsiemens solution with the temperature probe in the same solution.

Key Features

• Range 0 to 7,000 microsiemens (0 to 3500 ppm)
• High salinity model available covering 0 to 80,000 microsiemens
• Accuracy plus or minus 20 microsiemens below 2000, plus or minus 50 microsiemens above 2000, 2 microsiemens resolution
• Removable screw terminal block connection for service
• Supported to 1,000 ft of cable distance from the controller
• Single-point calibration using 1413 microsiemens solution
• Some units are wired red and black only with no clear wire
• Never clean with brushes or abrasives
• Mounts by tank pontoon or 1 in. inline sensor manifold, both sold separately

Ideal Applications

• Verifying nutrient concentration in mix and holding tanks
• Automated EC-targeted dosing control
• Multi-tank facilities rotating probes on a maintenance schedule
• Reclaimed or high salinity source water using the high range model