Non-dispersive infrared sensing for high-precision CO2 tracking.
Supports both RS-485 (Modbus) and SDI-12 industrial protocols.
IP66 rated enclosure optimized for outdoor and greenhouse use.
High-Precision Environmental Monitoring
The Seeed Studio S-CO2-03 is an industrial-grade 3-in-1 sensor designed to provide accurate data for Carbon Dioxide (CO2), air temperature, and relative humidity. Utilizing advanced NDIR (Non-Dispersive Infrared) sensing technology, it offers superior stability and a wide measurement range up to 10,000 ppm. Its robust design and multiple communication interfaces make it the ideal choice for demanding IoT deployments in agriculture and building automation.
Key Technical Advantages
- 3-in-1 Sensing Solution: Integrates a CO2 sensor, a digital temperature sensor, and a humidity sensor in a single compact unit.
- Industrial Communication: Features universal RS-485 (Modbus-RTU) and SDI-12 interfaces for seamless integration with data loggers and PLCs.
- Internal Calibration: Supports manual calibration via hardware buttons or software commands to maintain accuracy over long-term operation.
- Rugged Enclosure: The IP66-rated housing is UV-resistant and designed to withstand the high-humidity environments typical of greenhouses and industrial farms.
Typical Applications
- Smart Greenhouses: Optimizing CO2 levels to enhance plant growth and monitor climate variables.
- Building Automation: Integrating into HVAC systems for Demand Controlled Ventilation (DCV) and indoor air quality monitoring.
- Mushroom Farming: Precise control of environmental conditions for high-yield fungal cultivation.
- Environmental Research: Gathering long-term atmospheric data in remote or outdoor locations.
FAQ
Q: Does the sensor require a warm-up period?
A: For maximum accuracy, a warm-up period of 10 minutes is recommended before taking official measurements.
Q: Can I use both RS-485 and SDI-12 at the same time?
A: The sensor supports both, but communication typically follows the specific wiring configuration selected for your data logger.
Shipping Policy
We provide worldwide shipping using reliable tracked
shipping services.
Local Shipments within Cyprus
Shipments in Cyprus are performed usually with ACS Courrier
or AKIS Express. In some cases, we might deliver the products ourselves. A pick-up
option from our locations is also available.
International Shipments
International shipments are performed using Express Airway
Shipping Services. We are currently shipping orders with TNT Express and FedEX.
As soon as your shipment is dispatched you will receive the shipment confirmation
including the shipment tracking number which you can use to track your order
from the shipment provider website.
We dispatch orders within 1-3 workdays after the day of the
order placement.
General Return Policy
We have a 30-day return policy, which means you have 30 days
after receiving your item to request a return.
To be eligible for a return, your item must be in the same
condition that you received it, unworn or unused, with tags, and in its
original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at sales@cyric.eu. If
your return is accepted, we’ll send you a return shipping label, as well as
instructions on how and where to send your package. Items sent back to us
without first requesting a return will not be accepted.
For any further information, help and support regarding the
shipping and/or return process you can contact us at:
- Email: sales@cyric.eu
- Telephone: +357 22 282828