Agricultural co2 sensors

NBL-W-CO2 carbon dioxide sensor adopts imported sensor chip, which is used to detect the concentration of CO2 in various environments, and has the characteristics of high precision and good stability. Carbon dioxide sensors are widely used in many fields such as industry, agriculture, environmental protection, and aerospace.

The signal transmitter adopts advanced integrated circuit modules, which can output voltage, current and other signals according to the different needs of users. The instrument is small in size, easy to install, and reliable in performance; it adopts proprietary line, which has good linearity, strong load capacity, long transmission distance and strong anti-interference ability. This product can be widely used in the detection of carbon dioxide concentration in office buildings, public places, greenhouses, production plants and other places.

technical parameter：         

Calculation formula：

Current type (4～20mA output):

C=(I-4)/16 × 5000

(C is the measured carbon dioxide concentration value (ppm), I is the output current (mA))

Agricultural CO2 sensors are devices used to measure the concentration of carbon dioxide (CO2) in agricultural settings. These sensors play a crucial role in monitoring and managing CO2 levels, as they directly impact plant growth and productivity.

Agricultural CO2 sensors typically use a technology called non-dispersive infrared (NDIR) spectroscopy. This method involves emitting infrared light through a gas sample and analyzing the absorption pattern to determine the CO2 concentration. The sensor provides real-time data, allowing farmers to make informed decisions regarding CO2 supplementation or ventilation.

Benefits of using agricultural CO2 sensors include:

1. Optimized plant growth: Maintaining appropriate CO2 levels enhances photosynthesis, leading to improved crop yields and quality.

2. Energy efficiency: Sensors help farmers identify when to adjust CO2 levels, preventing unnecessary energy consumption by ventilation or CO2 supplementation systems.

3. Pest and disease management: CO2 levels can affect the susceptibility of plants to pests and diseases. Monitoring CO2 levels helps farmers create an environment that minimizes these risks.

4. Climate control: CO2 sensors are integral components of automated climate control systems in greenhouses and indoor farming setups. They ensure that CO2 levels stay within the desired range for optimal plant growth.

5. Data-driven decision-making: By collecting and analyzing CO2 data over time, farmers can gain insights into trends and patterns, enabling them to make data-driven decisions to maximize agricultural productivity.

Vegetables need carbon dioxide concentration generally 1000~1500ppm, therefore, carbon dioxide deficit in plastic greenhouses is quite serious, which becomes an important factor affecting the yield of vegetables in plastic greenhouses.

Installing CO2 sensors in plastic greenhouses can ensure timely alarms in case of CO2 deficit concentration, so that gas fertilizer can be used. Ensure early release and high quality and yield of vegetables, edible mushrooms, flowers, Chinese herbs, etc .

Overall, agricultural CO2 sensors are valuable tools for modern farming practices, helping farmers optimize plant growth, conserve energy, and make informed decisions to improve productivity and sustainability in agriculture.