Link4 Corporation

Included Sensors

• Aspirated Temperature and Humidity: -30 to 150°F ±0.5°F 0-95% ±RH 3%

Optional Sensors

• Air Temperature Probe (alternate zone): 35 to 100°F ±1.0°F
• Air Temperature Outdoor: -30 to 150°F ±0.5°F
• Boiler Temperature Probe: 35 to 200°F ±1.5°F
• CO₂ Level: 0-2000ppm
• EC Probe
• Digital Trigger (Soil Moisture): Contact closure pull to ground
• Light Sensor (solar): 0 to 2000 W/m2
• Light Sensor (Quantum/PAR): 0 to 2000 W/m2
• pH Probe
• Soil Temperature Probe: -30 to 150°F ±0.5°F
• Soil Moisture Probe
• Wind Speed: 3 to 175mph (4 to 282kph)
• Wind Direction: +/- 2deg
• Rain – Tipping Bucket
• Rain – Heated Grid

Control Features

• 12 Equipment control outputs, with manual overrides
• 4 daily set pints (Day, Mid-Day, Night, DIF)
• 6 heating and 6 cooling stages
• 5 micro zones
• 2 dehumidification and 1 humidify stage
• 2 Alarm outputs

Special Features

• Programmable Stage Overrides
• Pregrammable Equipment Overrides
• Conditional Controls
• SmartCool predictive cooling
• Heat boost dehumidification
• Advanced Conditional Controls
• Advanced Master Pump Control
• Vent Position Sensing
• Antecipatory Heating & Cooling
• Variable Pule Width Control
• Variable Output Control
• EC & PH Control
• Size 10"L x 10"W x 5"D

Product Details