Particulate matter | |||
---|---|---|---|
Mass concentration precision
±10
| ±10 | % | |
Mass concentration range
0 - 1000
| 0 - 1000 | μg/m³ | |
Lifetime
> 10
| > 10 | years | |
Particle size range
PM1.0, PM2.5, PM4 and PM10
| PM1.0, PM2.5, PM4 and PM10 |
Humidity | |||
---|---|---|---|
Typ. relative humidity accuracy
4.5
| 4.5 | %RH | |
Operating relative humidity range
0 - 90
| 0 - 90 | %RH | |
Response time (τ63%)
20
| 20 | s |
VOC | |||
---|---|---|---|
Sensor output
0-500 VOC Index
| 0-500 VOC Index | ||
Measurement range
0 - 1000
| 0 - 1000 | ppm | |
Response time (τ63%)
< 10
| < 10 | s | |
Device-to-device var.
±15
| ±15 | % m.v. | |
Limit of detection
< 0.05 ppm of ethanol equivalents or < 10 % of concentration setpoint, whichever is larger
| < 0.05 ppm of ethanol equivalents or < 10 % of concentration setpoint, whichever is larger | ||
Switch-on time
1
| 1 | h | |
On-chip humidity compensation
Yes
| Yes |
Generic | |||
---|---|---|---|
Supply voltage
4.5
| 4.5 | V | |
Average supply current
63000
| 63000 | uA | |
Max. supply current
110000
| 110000 | uA | |
Interfaces
I²C
| I²C | ||
Size (LxWxH)
52.8 x 43.6 x 22.3
| 52.8 x 43.6 x 22.3 | mm³ |
Temperature | |||
---|---|---|---|
Typ. temperature accuracy
0.45
| 0.45 | °C | |
Operating temperature range
-10 - 50
| -10 - 50 | °C | |
Response time (τ63%)
< 60
| < 60 | s |
Buy the following products to evaluate this sensor
Name | Description | Series | Category |
---|---|---|---|
SEK-SEN5x | Evaluation kit SEN5x series | SEK-SEN5x | Particulate matter |
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.