Trolmaster Substrate Sensor Set (VWC, EC & Temp) (WCS-9)

The TrolMaster WCS-9 Substrate Sensor is a 3-in-1 sensor designed for Aqua-X, Hydro-X, Tent-X and Green-X Control Systems (NFS-1, NFS-2, NFS-3, HCS-2, TCS-1, GCS-1). It is used for accurate substrate monitoring in soil and inert substrates with higher EC values.

Unlike conventional single sensor measurement, the WCS-9 allows up to four Sensor Nodes to be connected to a single Sensor Display. By collecting data from multiple points in the growing medium, the system provides more accurate average values in the root zone, including Volumetric Water Content (VWC), EC and temperature.

A firmware update is required before connecting the WCS-9 to the controller.

Features:

• Accurate substrate measurement
• Aggregation of data from multiple measurement points
• Advanced Daisy-Chain connection
• Dynamic measurement intervals
• simplified calibration
• Support for "Feed on Demand" control
• Scalable solution with free app access

Package contents:

• 1× WCS-9 Sensor Display
• 1× WN-9 Sensor Node
• 1× 16ft RJ12 Cable Set
• 1× T-Splitter

Technical Specifications:

• Input Voltage: 12 V / 0.1 A
• Max. input current: 0.1 A
• Water content range: 0-100%
• EC range: 0-30 mS/cm
• Measurement range: 0-50 °C (32-122 °F)
• Operating temperature: 0-50 °C (32-122 °F)
• Operating Humidity: ≤90 % RH