Seeed Studio S-CO2-03 | Industrial CO2, Temperature & Humidity Sensor (RS485 & SDI-12)
A professional-grade NDIR sensor engineered for high-precision atmospheric monitoring in agricultural and industrial environments.
- 3-in-1 Data: Tracks CO2, temperature, and humidity.
- Dual Protocol: Supports RS485 Modbus and SDI-12.
- Industrial Build: IP66 rated for harsh outdoor scenarios.
Seeed Studio S-CO2-03 | Industrial CO2, Temperature & Humidity Sensor (RS485 & SDI-12) - Y is backordered and will ship as soon as it is back in stock.
Secure Payment & Warranty
Secure Payment & Warranty
- Encrypted Checkout: Shop with confidence via Shopify Payments or PayPal Express for fully secure, PCI-compliant transactions.
- B2B Flexible Billing: For large-scale infrastructure orders, we offer Direct Bank Transfer (SEPA/SWIFT) options. Please contact our team for a pro-forma invoice.
- Quality Guaranteed: All professional IoT hardware is backed by a 2-year manufacturer warranty and technical support from our engineering experts at shopioT.
Delivery and Shipping
Delivery and Shipping
Reliable, tracked, and fast global shipping via FedEx Express. Your professional IoT hardware is dispatched from our EU-based warehouse within 2 business days.
Seeed Studio S-CO2-03 | Industrial CO2, Temperature & Humidity ...
Seeed Studio S-CO2-03 | Industrial CO2, Temperature & Humidity Sensor (RS485 & SDI-12) - Y is backordered and will ship as soon as it is back in stock.
Description
Description
The Seeed Studio S-CO2-03 is a high-performance atmospheric sensor designed to provide precise data for carbon dioxide levels, temperature, and relative humidity. Utilizing Non-Dispersive Infrared (NDIR) technology, the sensor delivers exceptional long-term stability and accuracy, even in environments with fluctuating conditions. This industrial-grade probe is a core component for smart agriculture, greenhouse automation, and urban environmental monitoring networks where reliable multi-parameter data is critical.
Technical Capabilities
Available Configurations
We offer the SenseCAP S-CO2-03 in two hardware variants to suit your installation requirements:
Industrial Deployment
The S-CO2-03 operates on a wide 5V to 24V DC power range, making it compatible with various industrial power systems. For wireless monitoring, it can be bridged to LoRaWAN® using the SenseCAP Sensor Hub or other Modbus DTUs. The louvered shield design provides optimal ventilation while preventing sensor saturation in high-humidity environments. For guidance on sensor placement or large-scale greenhouse architecture, contact the ShopIoT engineering team.
Specifications
Specifications
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Primary Communication ProtocolRS485, SD1-12
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Configuration MethodModbus Commands, SDI-12 Commands
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Environment RatingOutdoor, Industrial
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IP RatingIP66
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Operating Temperature-40°C to 85°C
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Enclosure MaterialASA Plastic (UV Stabilized), PC (Polycarbonate)
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Power Consumption35mA @ 12V (Average), 110mA @ 12V (Peak)
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Measurement Technology
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Measurement Range
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Measurement Accuracy
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Measurement Resolution
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Interfaces (I/O)RS485 (Modbus RTU), SDI-12
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Monitoring ParametersCO2 (Carbon Dioxide), Temperature, Humidity
Document Library
Document Library
Payment & Security
Payment methods
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