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 terminationFeatures:Spectral range: 400~700 nmAccuracy: ±5% rdgRange: 0-2000 W/m² optional 0-2500µmol/m²sPower Supply: 12-24 VDCOutput: 4-20 mA, optional 0-2000 mV, 0-5V, RS485Sensitivity: 160-1000 µv/µ*mol*m²*sResponse time: <1 s (99%)Temperature effect: <0.05 %/°CCosine correction: <10 %(until 80°)Non-linearity: <±2 %Operating temperature: -40 to +80 °CShell material: Aluminum alloyEnvironmental Rating: IP65Storage Condition: 10-60 °C @20%-90 % RHCable Length: 1500 mmDatasheet: http://www.electronics123.net/amazon/datasheet/RK200-02%20PAR%20Sensor.pdf

• Spectral range: 400~700 nm
• Output: 4-20 mA, optional 0-2000 mV, 0-5V, RS485
• Operating temperature: -40 to +80 °C
• Cable Length: 1500 mm
• Skill Level: Assembled and Tested