• This wall-mounted CO2 Controller comes with an external CO2 sensing probe that will help in measuring CO2 levels in closed spaces. You can use it for CO2 monitoring in indoor air quality and greenhouse CO2 measurements. 

•    Digital CO2 Carbon Dioxide IAQ Monitor can also use and operate in other workspaces like offices, hospitals, schools, stations, residential, commercial buildings, or home usage. You can also use it in controlling another connected instrument such as a CO2 generator or ventilation fan easily by two modes (the plant OR human mode) to override the controlling in low or high CO2 concentration.

Features:

• Smart Controlling This smart controller has a built-in photo sensor that overrides the CO2 control and shuts off the CO2 device when it senses darkness.It helps you to Monitor & Controlling CO2 value in Greenhouse or residential.

• Plant /Human Two modes Controlling CO2 Generator:With minimum and maximum CO2 levels. In Plant Mode, when the minimum level is sensed, power is supplied to a CO2 generator or regulator via the output socket. When the maximum level is reached, the power is turned off. Opposite in Human Mode.

• DAY AND NIGHT AUTO DETECTION the Carbon Dioxide IAQ Monitor controller built-in Day/Night auto-detection on CO2 probe to override CO2 control

• Adjustable Altitude range of 50m to 5000m The monitor can be used in super wide range of altitude. You may adjust the current altitude to get precise value.

• Extendable CO2 Probe Display CO2 chart with adjustable time scale (week/day/hour/min/auto). Sensing probe cable is 4.5 meter long to extend your measure spot 4.5 meter away from display.

• High Accuracy Accurate 2-Channel low drift NDIR CO2 measurement , programmable CO2 control value & zone value allows you to set desired CO2 level for different plants. An audible alarm enable to warns CO2 concentration.

Let you set minimum and maximum CO2 levels. In-Plant Mode, when the minimum level is sensed, power is supplied to a CO2 generator or regulator via the output socket. When the maximum level is reached, the power is turned off. Opposite in Human Mode.

Day and Night CO2 Monitor and Controller for Greenhouses.

Specifications:
Measuring range: 0~5000 ppm
Resolution: 1ppm (0-1000); 5ppm (1000-2000); 10ppm (>2000)
Accuracy:CO2 below 3000ppm  ±50ppm or ±5% of reading, whichever is greater
                CO2 above 3000ppm ±7% of reading
Warm-up time: 30 seconds
Response time CO2:  <2min for 63% of step changes or

                                   <4.6min for 90% step change
LCD size: 47 x 104 mm
Meter size: 158 x 106 x 50 mm
Sensor size: 124 x 33 x 26 mm
Operating condition: 0~50°C , 5~95% RH (avoid condensation)
Storage condition: -20~ 60°C, 5~95%RH (avoid condensation)
Power supply: AC100~240VAC
Piggyback socket load 5A@250VAC; 10A@120VAC

Set Includes: