Agrowtek Inc. :: Grow Controls for Greenhouses, Hydroponics & Indoor Growing - CDC-PPM Carbon Dioxide CO2 0-10,000 PPM Monitor / Controller

Friday, 05 September 2008

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CDC-PPM Carbon Dioxide CO2 0-10,000 PPM Monitor / Controller

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CDC-PPM Carbon Dioxide CO2 0-10,000 PPM Monitor / Controller - $489.95

The CDC-PPM carbon dioxide controller is a complete CO₂ controller ready to maintain highly accurate control of your CO₂ levels. Use this simple and flexible controller to increase CO₂ levels in plant environments or lower CO2 levels in mushroom and other environments.

Includes a detachable cancel "trigger" cable that disables both outputs when activated. Attach this cable to your ventilation controller to prevent CO₂ emission during ventilation periods.

The front cover removes to expose the settings buttons. Raise and lower the setpoint on the digital display with the buttons under the front panel cover. Adjust settings for hysteresis to set a minimum PPM level. Warms up quickly and displays current PPM level and sampling rate indicator.

Includes (1) CO₂ receptacle, (1) "Aux" receptacle (powered when CO₂ is "Off") and (1) 6ft. "Cancel" cable with detachable IEC 320 connector for ventilation cancel of CO₂ receptacle.

Specifications

(1) CO₂ outlet with neon indicator light
(1) Auxilliary outlet (powered when CO₂ is "Off")
"Cancel" port for diabling outputs w/6ft. detachable 120V cord
0-10,000 ppm Control range ±100ppm
0-10,000 ppm Custom hysteresis (differential band) settings by
Altitude offset
6ft 120V 3-prong input cord
15 Amp switching capacity
Built-in 15A thermal circuit breaker w/reset
CNC machined, durable ABS plastic enclosure
Mounting flanges for easy wall-mount
1 Year Warranty, Made in USA

How it Works

How it Works:

Plug the CDC-PPM controller into your lighting timer or use Photo Controller to activate the controller during the day and turn it off at night. A 120V signal cord with removable IEC320 connector is included for plugging the "Cancel" port on the controller into the ventilation circuit. When the ventilation is activated, the controller will disable the CO₂ and Aux outlets. An "Auxilliary" receptacle operates when ever the "CO₂" receptacle is "Off" and is used to lower CO₂ levels instead of raising them.

Set your desired ppm level and the desired hysteresis (dead band range.) When CO2 levels fall below the set point the controller enables the "CO₂" receptacle until levels return to the set point.

For example: Setting the PPM level to 1500ppm with a hysteresis of 100ppm will cause the controller to turn "ON" the "CO₂" receptacle when concentration levels fall below 1400ppm until levels reach 1500ppm again.

Typical Setup Diagram:

Images

Download Operation Manual [PDF]

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