Growlink LINKS terraLINK+

The Growlink LINKS terraLINK+ utilizes advanced capacitance technology to deliver precise, reliable soil moisture data, enabling optimized irrigation and improved crop management. Designed for accuracy and durability, it helps cultivators ensure plants receive the right amount of water at the right time, reducing waste and enhancing yield potential. Seamlessly integrating with Growlink automation systems, the TerraLINK+ supports smarter, data-driven irrigation strategies for healthier, more productive growing environments.

Specifications

• Output Interface - SDI-12, V1.3
• Power Supply - 3.6-16V/DC
• Power Consumption - Quiescent Current : 30uA
• Measuring Current : 10mA during 150ms measurement
• Soil Moisture Measurement
• Apparent dielectric permittivity:
• Range:1-81 (air - water)
• Resolution:1.00-40.00:±0.1,40.00-81.00:±0.5
• Accuracy:1.00-40.00:±2%,40.00-81.00:±5%

Soil Moisture(VWC)

• Range: 0%-100% (air - water)
• EC Measurement
• Range: 0-23ds/m
• Resolution: 0-7ds/m, 0.01ds/m; 7-23ds/m, 0.05ds/m
• Accuracy: 0-7ds/m, 5%; 7-23ds/m,15%
• EC temperature compensation: 0-50°C

Temperature Measurement

• Range: -40~80°C
• Resolution: 0.1°C
• Accuracy:±0.5°C
• IP Ratings
• IP68

Operating Temperature

• -40~85°C
• Sensor Rod: Stainless steel
• Sensor Sealed: Epoxy resin

Installation

• Surface or buried installation
• Cable Length: 30 feet
• Dimension 88mm x 71mm x 26mm