VDL Digital CO₂ Controller – CO₂ Regulator with Digital Display and Probe for Indoor Growing
VDL Digital CO₂ Controller – CO₂ Regulator with Digital Display and Probe for Indoor Growing
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Tipo: Controlador digital de CO2 con pantalla LCD
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Rango: 0 a 9999 ppm
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Sonda: Externa con cable de 4,5 m
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Alimentación: 240 V y 240 W conmutados
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Precisión: 5 % por debajo de 3000 ppm
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Dimensiones: 15,6 × 11,6 × 3,9 cm
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Description
He Digital CO₂ controller It is an essential tool to measure and maintain co₂ levels in greenhouses or culture rooms. Equipped with one large digital LCD screen, allows real -time readings of PPM, day, hour, minutes and alarms. Includes one External probe with a 4.5 meter cable and one Photo-cell For daytime activation. With Easy calibration and automatic, programmable co₂ levels, and programmable alarms, this controller ensures an optimal environment for plants. In addition, it offers Modes of use for plant and person, and its precision is maintained thanks to the Replaceable probes.
Full description
Digital CO₂ Controller: Precision and Ease of Use for your Greenhouse or Grow Room
The Digital CO₂ Controller It is an essential tool for measuring and maintaining CO₂ levels in greenhouses or grow rooms. With a large digital LCD screen, allows real-time reading of ppm levels, as well as other parameters such as day, hour, minutes and alarms. The screen is divided into zones, making it easy to quickly locate the readings.
Main Features
- Center: Allows you to mark the desired CO₂ levels in the room.
- Area: Hysteresis or dead band to avoid unnecessary fluctuations.
- External Probe: With a 4.5 meter cable and a photocell to activate the controller during the day.
- Protection Fuse: Ensures the safety of the controller.
- Easy Calibration: Calibrates the controller quickly with a button on the probe, starting from 400-450 ppm after 15 minutes outside.
- Replaceable Probes: Maintain controller accuracy by changing probes when necessary.
Features
- Easy Calibration: Use the built-in probe.
- Weekly Min/Max: Recording of minimum and maximum levels weekly.
- Sample Parameters in Real Time: Instant reading of CO₂ levels.
- Automatic Calibration: Automatic adjustment to maintain accuracy.
- Increase/Reduce CO₂: Manual adjustment of CO₂ levels.
- Light Sensor (Photo-cell): Differentiation between day and night.
- Programmable CO₂ Levels: Custom configuration of the desired levels.
- Programmable Alarm: Notifications for levels out of range.
- Modes of Use: Can be used in plant mode or person mode.
Digital CO₂ Controller Specifications
- Measurement Range: 0 to 9999 ppm
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Resolution:
- 1ppm (0-1000)
- 5ppm (1000-2000)
- 10ppm (>2000)
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Accuracy:
- 5% (<3000ppm)
- 7% (>3000 ppm)
- LCD screen: 73 x 100mm
- Dimensions of the Control Unit: 15.6 x 11.6 x 3.9cm
- Sensor Dimensions: 11.7 x 3.5 x 2.7cm
- Working Conditions: 0 to 50 ºC / 5 to 95% RH
- Weight: 750g
The Digital CO₂ Controller is an easy-to-use and highly accurate tool for maintaining CO₂ levels in your greenhouse or grow room. with advanced features such as automatic calibration, day/night light sensor and programmable alarms, this controller ensures an optimal environment for the growth of your plants. The replaceable probes and real-time reading capabilities make it a reliable and durable option for any grower.
Warranty
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Every item goes through a check before shipping to make sure it arrives in perfect condition and ready to use.
Your satisfaction is our priority.
How to use
1. Coloca la centralita en la pared de la sala y sitúa la sonda externa a la altura de la copa de las plantas, usando el cable de 4,5 m.
2. Conecta la salida del controlador a la electroválvula de la bombona de CO2 o al generador (240 V, 240 W máximo).
3. Enchufa el controlador a la corriente de 240 V.
4. Calibra la sonda dejándola 15 minutos en el exterior y pulsando el botón de calibración: tomará como referencia 400-450 ppm.
5. Programa el nivel de CO2 deseado (recomendado 1000-1500 ppm) y la banda muerta o histéresis para evitar arranques continuos.
6. Deja que el controlador active y desactive la fuente de CO2 de forma automática y revisa el registro semanal de mínimos y máximos para ajustar la configuración.

VDL Digital CO₂ Controller – CO₂ Regulator with Digital Display and Probe for Indoor Growing
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Frequently asked questions
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It's an essential tool for measuring and maintaining CO2 levels in greenhouses or grow rooms, with a measuring range of 0 to 9999 ppm. Its large, zoned LCD screen lets you read ppm levels in real time, as well as day, time, minutes and alarms.
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It has an external probe with a 4.5-meter cable and a photocell that activates the controller during the day, distinguishing between day and night. The probes are replaceable, so you can maintain accuracy by changing them when needed.
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Calibration is very simple: it's done with a button on the probe itself, starting from 400-450 ppm after leaving it outdoors for 15 minutes. It also has automatic calibration to maintain accuracy over time.
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It lets you program the desired CO2 levels, records the weekly minimums and maximums, and has a programmable alarm to warn of out-of-range levels. It can also be used in plant mode or person mode, and it has a protective fuse for added safety.
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The CO2 probe is a consumable that wears out with use and loses accuracy over time. There's no need to replace the whole unit: a replacement CO2 probe (ref. 410890) is available, fully compatible with this controller. Replacing it once the readings start to drift is the most cost-effective way to maintain precise control for years.
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Shipping takes 24/72 hours, and payment is secure by card, Bizum, PayPal or in installments with Klarna or ViaBill. You also have easy returns within 15 days.