Link4 Quantum (PAR) Light Sensor
Whether you’re monitoring crop health, conducting atmospheric research, or tracking air‑quality parameters, this compact powerhouse captures the exact amount of photosynthetically active radiation (PAR) with a sensor that blends high‑accuracy optics, rugged construction, and plug‑and‑play connectivity.
Key Benefits:
Connect directly to most data loggers and climate controllers with 0 – 10V
Spectrally accurate across 400-700nm for precise Photosynthetic Photon Flux Density (PPFD) readings
Rugged, dust-proof housing for humid greenhouse environments
- Compact design fits tight spots; includes 20ft cable
Works with 12VDC – 24VDC
$495.00
Shipping calculcated at Checkout | *17% surcharge calculated on all hard goods.
The Grow-Smart Choice for CEA Professionals
| Power supply range | 12VDC – 24VDC |
| Output method | 0 – 10V |
| Operating temperature | -25℃ – 60℃ |
| Response spectrum | 400nm – 700nm |
| Measuring range | 0 – 2500μmol/㎡·s |
| What’s Included |
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1. Can this sensor be used for both sunlight and LED grow lights?
Yes, the New Quantum (PAR) Light Sensor is designed to measure both natural sunlight and artificial LED grow lights with high accuracy.
2. What is the spectral range the quantum (PAR) light sensor can measure?
It measures the full PAR spectrum (400 –700 nm), which is ideal for plant photosynthesis monitoring.
3. Is the 0–10 V analog output compatible with all major greenhouse control systems or only specific ones?
The 0–10 V output is a standard signal, making it compatible with most major greenhouse controllers, including Link4 systems.
4. What does the sensor include?
The New Quantum (PAR) Light Sensor comes with a level and adjustment handwheel, a 20ft cable, and an aluminum housing.
Link4 Cloud for Web, Android, and iOS
The Link4 Cloud is the latest innovation in our cloud technology, supporting the new Pearl controller.
Monitor and set your controllers from anywhere. Create reports, view graphs, and collect data. Log notes using the Grow Journal. Do all of this and more using the intuitive user interface.
