Neptune Hydroponics - CO2 controller with sensor

The Neptune Hydroponics CO₂ controller is automatically calibrated and has an optimal operating range of 10 to 50Cº and 10 to 70% RH. Its digital display and light sensor make it easy to set and maintain the desired carbon dioxide level; no carbon dioxide is supplied at night. The controller can control both cylinders and burners for CO₂.

• CO₂ measurement range: 0 - 2000ppm
• calibration: automatic calibration system
• default CO₂ high setting: 820ppm
• default CO₂ low setting: 780ppm
• power consumption: 1.8W

Full technical specifications:

• CO₂ sensor: NDIR (non-dispersive infrared sensor)
• CO₂ measurement range: 0 - 2000ppm
• CO₂ measurement accuracy: ±40ppm
• temperature measurement accuracy: + 3% at 22ºC
• calibration: automatic calibration system
• default CO₂ high setting: 820ppm
• default CO₂ low setting: 780ppm
• operating environment: 0 - 50ºC / 0 - 70% RH
• response time: 5 minutes at 90% of step changes at low movement speed
• warm-up time: 30 seconds
• LCD display for CO₂ measurement
• power supply: 100 - 240V
• Power consumption: 1.8W
• probe cable length: 3.10m
• CO₂ source cable length: 1.05m
• power cable length: 0.6m