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TerraLink Sensor - GrowLink
The Terralink Sensor Growlink is an advanced sensor that measures volumetric water content (VWC), electrical conductivity (EC) and substrate temperature, providing accurate data directly from the root zone of your plants.
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VWC (Volumetric Water Content): indicates how much water is actually available for the roots, avoiding excessive watering or water deficiency
Equipped with TDR (Time-Domain Reflectometry) technology of high precision, this sensor provides reliable readings even in extreme conditions, such as very dry soils or with high EC.
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C/Moianes 24 08014 Barcelona Spain
Equipped with TDR (Time-Domain Reflectometry) technology of high precision, this sensor offers reliable readings even in extreme conditions, such as very dry soils or with high EC. Thanks to its compatibility with Growlink OS and Growlink Copilot, you can automate irrigation and fertigation, programming cultivation strategies based on real data, not assumptions.
Ideal for indoor crops, commercial greenhouses and growers looking to optimize resources, the Terralink Sensor allows you to save water and nutrients while maximizing the health and yield of your plants.
🌱 Benefits
Precise measurement of VWC, EC and temperature at the root
True EC Technology: reliable EC data even with humidity changes
Constant performance in extreme drought or high EC conditions
Full integration with Growlink OS and Copilot for automated irrigation strategies
Optimization of water and fertilizers for greater efficiency and yield
Durable, reliable design, made in the USA for demanding environments
⚙️ Technical Specifications
Technology: Time-Domain Reflectometry (TDR)
VWC Range: 0–100%, accuracy ±3%
EC Range: 0–18,000 μS/cm, resolution 1 μS/cm
Temperature range: -40 to +55 °C, accuracy ±0.25 °C
Dimensions: 7.25″ × 2.25″ × 1.75″ (approx. 18.4 × 5.7 × 4.4 cm)
Includes: 2m M8 cable
Compatible with: Growlink OS and Crop Steering Copilot
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The Terralink Sensor Growlink is an advanced sensor that measures volumetric water content (VWC), electrical conductivity (EC) and substrate temperature, providing accurate data directly from the root zone of your plants.
-
VWC (Volumetric Water Content): indicates how much water is actually available for the roots, avoiding excessive watering or water deficiency
Equipped with TDR (Time-Domain Reflectometry) technology of high precision, this sensor provides reliable readings even in extreme conditions, such as very dry soils or with high EC.
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