Rika RK200-02 PAR Sensor with 4-20mA Output

Description: Photosynethically Active Radiation (PAR) meters measure light intensity within the spectrum that plants use most to photosynthesize (excluding UV light) from 400 to 700 nm, which covers both the blue and red spectra of light. Use this sensor to measure how well your lights are covering your grow footprint and adjust your light setup accordingly. The RK200-02 PAR has a 4-20 mA output with range 0-2000 W/m² and a cable 1500 mm long for easy termination

Features:

• Spectral range: 400~700 nm
• Accuracy: ±5% rdg
• Range: 0-2000 W/m² optional 0-2500µmol/m²s
• Power Supply: 12-24 VDC
• Output: 4-20 mA, optional 0-2000 mV, 0-5V, RS485
• Sensitivity: 160-1000 µv/µ*mol*m²*s
• Response time: <1 s (99%)
• Temperature effect: <0.05 %/°C
• Cosine correction: <10 %(until 80°)
• Non-linearity: <±2 %
• Operating temperature: -40 to +80 °C
• Shell material: Aluminum alloy
• Environmental Rating: IP65
• Storage Condition: 10-60 °C @20%-90 % RH
• Cable Length: 1500 mm