The Growlink Batch TankLINK EC Sensor (GL-LINK-EC-SENSOR) is a high-precision conductivity probe designed specifically for the Growlink LINKS batch tankLINK controller. It provides continuous, real-time electrical conductivity measurement inside nutrient batch tanks, allowing Growlink OS to monitor nutrient-solution strength, log EC history, and generate high/low EC alerts. It is a dedicated replacement/add-on probe and does not operate as a standalone device.
• SKU: GL-LINK-EC-SENSOR
• Compatible Controller: Growlink batch tankLINK
• EC Measurement Range: 0–7,000 µS/cm (0–7 dS/m)
• EC Accuracy: ±20 µS/cm below 2,000 µS/cm; ±50 µS/cm above 2,000 µS/cm
• Resolution: 2 µS/cm
• Sensor Type: Conductivity / EC probe
• Application: Continuous-duty measurement in nutrient solutions
• Connection Type: Terminal block input on batch tankLINK controller
• Platform Integration: Growlink OS cloud dashboard and mobile app
• Data Logging: Up to 21,600 data points per sensor through batch tankLINK
• Alarm Capability: High- and low-EC threshold alerts
• Real-Time Monitoring: Yes, when connected through batch tankLINK
• Remote Monitoring: Available through Growlink OS when the batch tankLINK is connected to the Growlink HUB
• Calibration: Supports Growlink's standard EC-probe calibration workflow
• Installation: Submerged in the nutrient batch tank for continuous measurement
• Replacement Use: Direct replacement for a fouled, drifted, or failed batch tankLINK EC probe
• Expansion Use: Suitable for an additional batch tankLINK installation
• Standalone Operation: No — requires a batch tankLINK controller
• Compatibility Note: Designed for the newer LINKS batch tankLINK; compatibility with legacy Growlink BTM/Smart Water hardware should be verified separately
• Made In: USA
Key Advantage: The GL-LINK-EC-SENSOR gives the batch tankLINK continuous and precise nutrient-strength monitoring up to 7,000 µS/cm, allowing EC deviations to be logged and flagged before an incorrect nutrient mix reaches the irrigation system.