CO₂ | |||
---|---|---|---|
Measurement range
400 - 2000
| 400 - 2000 | ppm | |
Accuracy: Baseline
±50
| ±50 | ppm | |
Accuracy: Linearity
±5.0%MV
| ±5.0%MV | ppm | |
Response time (τ63%)
60
| 60 | s |
Humidity | |||
---|---|---|---|
Typ. relative humidity accuracy
6
| 6 | %RH | |
Operating relative humidity range
0 - 95
| 0 - 95 | %RH | |
Response time (τ63%)
90
| 90 | s | |
Calibration certificate
Factory calibration
| Factory calibration |
Generic | |||
---|---|---|---|
Supply voltage
2.4 - 5.5
| 2.4 - 5.5 | V | |
Average supply current
15
| 15 | mA | |
Max. supply current
205
| 205 | mA | |
Interfaces
I²C
| I²C | ||
Size (LxWxH)
10.1 x 10.1 x 6.5
| 10.1 x 10.1 x 6.5 | mm³ | |
Packaging size
60 and 600
| 60 and 600 | pcs (T&R) |
Temperature | |||
---|---|---|---|
Typ. temperature accuracy
0.8
| 0.8 | °C | |
Operating temperature range
-10 - 60
| -10 - 60 | °C | |
Response time (τ63%)
120
| 120 | s |
Buy the following products to evaluate this sensor
Name | Description | Series | Category |
---|---|---|---|
SEK-SCD41 | CO₂ evaluation kit SCD4x series | SEK-SCDxx | CO₂ |
SEK-SensorBridge | Connecting bridge with two sensor ports | SEK-SensorBridge |
Sensirion's sensor solutions are used in a wide range of applications and markets. Our reliable environmental and flow sensors improve energy efficiency, increase health and ensure safety and comfort.