CO2 sensor

NBL-W-CO2 CO2 sensor Product Details:

 CO2 sensor Product Overview

NBL-W-CO2 carbon dioxide sensor is a high-precision detection device with imported sensing chip, designed for monitoring CO2 concentration in various environments. With excellent stability and high-precision measurement capability, the sensor is widely used in office buildings, public places, greenhouses, production plants and many other scenarios, providing powerful technical support for air quality management, environmental monitoring and agricultural production and other fields.

 CO2 sensor Product Features

- High-precision Measurement: Adopting imported sensing chip ensures the measurement accuracy reaches ± (50ppm + 3% F-S) and the resolution is up to 1ppm.

- Stable and reliable: the sensor performance is stable, long time running without drift, to ensure the accuracy and reliability of the data.

- Flexible Output: The signal transmitter adopts advanced integrated circuit module, which can output voltage, current (4-20mA) or RS485 signals according to the user's demand, which is convenient to integrate with various control systems.

- Compact and convenient: the instrument is small in size, easy to install, does not take up too much space, and is suitable for a variety of installation environments.

- Strong anti-interference ability: Adopting proprietary line design, good linearity, strong load capacity, long transmission distance, and effective resistance to external interference.

 CO2 sensor Technical parameters

 Calculation formula (current type CO2 sensor)

For 4～20mA output mode, the current value output from the sensor can be converted to CO2 concentration (ppm) by a simple formula:

C = (I-4 ) / 16 × 5000

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

 CO2 sensor Core Value

- Accurate monitoring: The range covers 0 to 5000ppm, ± (50ppm + 3% F-S) high accuracy ensures reliable data.

- Flexible output: support voltage and current signal output, including 4-20mA current type, to meet different system integration needs.

- Wide applicability: Suitable for office buildings, schools, hospitals, greenhouses, factories, etc. to ensure indoor air quality, promote plant growth or improve work efficiency.

- Durable and easy to use: compact design, easy to install, even in complex environments can work stably, long-term use without frequent calibration.

- Intelligent communication: RS485 communication interface, convenient for remote monitoring and data integration, improve management efficiency.

 CO2 sensor application scenarios

1. CO2 sensor is used in office buildings and public places:

   - Monitor indoor air quality to ensure the health and safety of employees and visitors.

2. CO2 sensor is used in greenhouses:

   - Precise monitoring: real-time monitoring of CO2 concentration in the greenhouse to ensure that it is within the range suitable for plant growth. Greenhouse environment is closed, crop photosynthesis will consume CO2, and respiration will release CO2 at night, resulting in large fluctuations in concentration. The sensor accurately reflects these changes.

   - Promote photosynthesis: Through monitoring, growers can supplement CO2 (gas fertilizer) in a timely manner. Especially during the day when photosynthesis is strong, increasing the CO2 concentration can significantly improve the photosynthetic efficiency of the crop, promote growth, and increase yield and quality. The ideal concentration is generally 1000 to 1500 ppm.

   - Avoid inappropriate concentrations: too low a CO2 concentration can limit plant growth, while too high a concentration may cause damage to the plant, such as curling of leaves and interference with normal respiration and metabolism. The sensor prevents these adverse effects and ensures healthy crops.

   - Energy saving and efficiency: Real-time data allows precise control of CO2 application to avoid unnecessary waste, while optimizing the ventilation system to reduce energy consumption and achieve efficient agricultural production.

   - Early market and high quality and yield: Through precise management of CO2 concentration, it can promote rapid maturation of crops and improve the quality of fruits, enabling vegetables and flowers to be marketed earlier, while ensuring high yield and quality.

   - Intelligent management: modern intelligent CO2 sensors with wireless transmission, low power consumption, high precision and other characteristics, can be integrated into the Internet of Things system to achieve remote monitoring and automation control, to enhance the intelligent level of agriculture.

3. CO2 sensor for production plant:

   - Monitor the CO2 concentration in the working environment to prevent employees' health problems caused by being in a high concentration CO2 environment for a long time.

4. CO2 sensor for environmental monitoring:

   - In scientific research, education and other fields, it is used to study the impact of CO2 concentration changes on the environment.

5. CO2 sensor for intelligent building automation:

   - Integration with HVAC system, automatic adjustment of ventilation, energy saving and efficiency.

 Summarize

NBL-W-CO2 CO2 sensor has become an indispensable tool for environmental monitoring with its high precision, stability and wide compatibility. Whether you are concerned about human health or optimizing the production environment, it is your ideal choice to provide technical support for creating a healthier and smarter living space.

 CO2 sensor for buying guide

With its excellent performance and wide range of application scenarios, the NBL-W-CO2 carbon dioxide sensor is the ideal choice for air quality management in many fields. For more product details or purchase inquiries, please visit our official website or contact our customer service team. We look forward to working with you to create a healthier and greener living environment!

Note: Product specifications and parameters may vary slightly due to the actual production batch, please refer to the actual product. If you have any questions, please feel free to contact us.

Carbon dioxide sensor(CO2 sensor) data sheet：

NBL-W-CO2-Carbon-Dioxide-Sensor-Instruction-Manual-2000ppm.pdf

NBL-W-CO2 Carbon-Dioxide-Sensor-Instruction-Manual-5000ppm.pdf