The TrolMaster PCT-2 is a commercially rated, heavy-duty inline EC and temperature sensor designed for the Aqua-X irrigation control platform. It provides continuous monitoring of nutrient-solution strength and water temperature, with installation directly into a 3/4" PVC tee fitting in an active feed line or submerged in a reservoir/tank. The sensor connects through an AMP-2 or AMP-3 board, allowing readings to be displayed and logged through compatible Aqua-X systems.
• SKU: PCT-2
• Sensor Type: Inline EC + Temperature dual-parameter sensor
• Probe Rating: Commercial-grade, heavy duty
• Installation: Inline 3/4" PVC tee fitting or directly in reservoir/tank
• Measurements: Electrical Conductivity (EC) + water temperature
• Cable Length: 3.6 m (≈12 ft)
• Connector: Mini DIN terminal
• Compatible Sensor Board: AMP-2 for NFS-1
• Compatible Sensor Board: AMP-3 for NFS-2, NFS-3, GCS-1 and TCS-1
• Compatible Controllers: Aqua-X NFS-1, NFS-2, NFS-3; Green-X GCS-1; Tent-X TCS-1
• Operating Temperature: 32–122°F (0–50°C)
• Operating Humidity: ≤90% RH
• Readings: Near-real-time EC and temperature data
• Data Logging: Compatible Aqua-X systems can log sensor readings over time
• Package Dimensions: 10.8 × 3.4 × 3.75 in (275 × 87 × 94 mm)
• Package Contents: 1× Heavy-Duty Inline EC/Temperature Sensor
• Standalone Operation: No; requires a compatible Aqua-X controller and sensor board
Key Advantage: The PCT-2 allows EC and temperature to be measured directly in the active irrigation line, rather than only at the reservoir. This provides a more representative view of the nutrient solution actually being delivered to irrigation zones and is particularly useful for commercial systems requiring continuous monitoring and historical EC tracking.