Sensing Principle: NDIR (Non-Dispersive Infrared)
Measured Parameters: CO₂ concentration, temperature, relative humidity
CO₂ Measurement Range: 400 – 5000 ppm
CO₂ Accuracy: ±(30 ppm + 3% of reading)
CO₂ Resolution: 1 ppm
Temperature Measurement Range: -10°C to +60°C
Temperature Accuracy: ±0.3°C
Humidity Measurement Range: 0 – 100% RH
Humidity Accuracy: ±3% RH
Response Time:
CO₂: 30 seconds (typical)
Temperature/Humidity: 10 seconds
Output Interface: I²C digital communication
Supply Voltage: 3.3 – 5.5 V DC
Current Consumption:
Average: 10 mA (typical)
Peak: 15 mA
Operating Temperature: -10°C to +60°C
Operating Humidity: 0 – 95% RH (non-condensing)
CO2 Sensor, Gas Sensors
SCD41 CO2 SENSOR SENSEAIR CO2 SENSOR MODULE WITH PCB Non-dispersive infrared (NDIR)
₹2,300.00 Price With Tax
Next‑generation CO₂ sensor with high accuracy and compact design
Advanced photoacoustic NDIR technology for stable measurements
Low power consumption ideal for battery‑operated devices
Perfect for indoor air quality, HVAC, and IoT applications
Availability: 55 in stock
15 Days Warranty
This product comes with a 15-day warranty starting from the date of delivery. The warranty covers manufacturing defects only. If a defect is confirmed, the item will be replaced.
Warranty will not apply if:
The product has been misused, dropped, or damaged.
It has been exposed to water, fire, chemicals, or static discharge.
It has been tampered with, soldered, or altered in any way.
The Sensirion SCD41 CO₂ Sensor is a high-precision NDIR (Non-Dispersive Infrared) CO₂ sensor designed for indoor air quality monitoring. It measures CO₂ concentration, temperature, and relative humidity simultaneously, providing real-time, accurate environmental data.
The sensor features low power consumption, compact size, and digital output, making it ideal for smart homes, HVAC systems, air purifiers, and IoT air quality monitoring devices. Its reliable performance and long-term stability ensure consistent readings for residential and commercial applications.
| Weight | 0.10 kg |
|---|---|
| Dimensions | 1 × .5 × 1 cm |
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