The CO2, temperature, and humidity sensor supports Modbus-RTU/ASCII RS485 and SDI-12 communication protocols, built-in calibration functionality, and is compact in size, making it widely applicable in greenhouses, cities, poultry farms, transportation stations, and other application scenarios where CO2 level is needed.
Features:
- 3-in-1 sensor: Measure Carbon dioxide(CO2), air temperature, relative humidity
- Wide Range & High Accuracy of CO2: 0ppm ~ 10,000 ppm, ± (40ppm+3%*MV)
- High performance: high accuracy, fast response, and superior stability
- Wide-range Power Supply and 2 protocols: 5V ~ 24V power supply, support RS485(Modbus -RTU / Modbus -ASCII) and SDI-12 protocols
- User-friendly: factory-calibrated, supports custom calibration by pressing keys or using commands, easy to install and integrate
This is a digital CO2 concentration sensor based on NDIR (nondispersive infrared), which can continuously collect and calculate the CO2 concentration in the air per unit volume and output in the form of a universal interface. It's designed to adopt PTFE film combined with a protective enclosure, improving its breathable performance. It is more accurate, stable, reliable, low-power consumption, and user-friendly. It compacts in size and can be easily integrated into various application scenarios.
This digital NDIR CO2 concentration sensor supports RS485(Modbus -RTU / Modbus -ASCII) and SDI-12 communication protocols and is compatible with the wide power supply voltage of 5-24V. It has a built-in calibration functionality and can be widely applied in both indoor and outdoor environments. This product also adopts both single-air-chamber and double-channel. This CO2 Sensor (Version CO2-Connector) comes with a waterproof aviation connector, helping you save time and effort in wiring the sensor to a data logger with screws.
Connect with 4G Sensor Hub or LoRaWAN Data Logger for Remote Transmission
We offer the SenseCAP S2100 - LoRaWAN® Data Logger - Seeed Studio and SenseCAP Sensor Hub 4G Data Logger suitable for SenseCAP ONE series weather sensors, you can transmit the sensor data to public LoRaWAN® network servers(Helium, TTN, etc.,) or private servers.
Specifications:
Basic Parameters | |||
Product Model | S-CO2-03A / S-CO2-03B | ||
Supply Voltage | 5 ~ 24 V | ||
Supporting Protocols | Modbus -RTU RS485/ Modbus -ASCII RS485/ SDI-12 (v1.4) | ||
IP Rating | IP65 (shading measures are required for outdoor installation, and the equipment cannot be exposed to direct sunlight and rainwater for a long time) | ||
Operating Temperature | 0°C ~ +50°C (Due to CO2 sensor limitations) | ||
Working Humidity | 0 ~ 95 %RH (no condensation) | ||
Cable Length | 2 meters | ||
Measurement Parameters | |||
Range | Accuracy | Resolution | |
Carbon Dioxide | 0 ~ 10000ppm | ±(50ppm+3%*MV) | 1ppm |
Air Temperature | -40~85°C | ±0.2℃ | 0.01°C |
Air Humidity | 0~100%RH | ±1.8%RH | 0.01%RH |
Applications:
- Smart Agriculture
- Smart Cities
- Industry and Building ventilation systems
- Airport, train station, shopping mall, home, office, classroom, and others
- public places for air quality measurement and indication
- Lab, warehouse, and other places to monitor the CO2 level
Wiring Diagram and Calibration Button
Sensor onboard a switch and a button:
- Switch: select protocols(RS485/SDI-12), default is RS485.
- Button: press the button for 5 seconds can calibrate the sensor value to 400ppm.
ECCN/HTS:
- HSCODE 9031809090
- USHSCODE 9026104000
- UPC
- EUHSCODE 9013101000
- COO CHINA
Documentation:
Package Includes:
- 1 x Sensor
- 1 x Mounting Bracket
- 4 x Self-drilling Screw - 2cm
- 3 x Self-drilling Screw - 6mm
SenseCAP CO2, Temperature and Humidity Sensor with RS485&SDI-12 , with Waterproof Aviation Connector
- Brand: Seeed Studio
- Product Code:Seeed-SenseCAP-CO2-Temperature-Humidity-Sensor
- Reward Points:78
- Availability:In Stock
-
रo 7,865.00
- Price in reward points:7865
-
- 100 or more रo 7,650.00
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Tags: SenseCAP, Temperature, Humidity, Sensor