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ZPHS01B is an all-in-one air quality module, which integrates laser dust sensor, infrared CO2 sensor, electrochemical formaldehyde, ozone and carbon monoxide sensors, VOC sensor, NO2 sensor, temperature and humidity sensor.
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ZPHS01B is an all-in-one air quality module, which integrates laser dust sensor, infrared carbon dioxide sensor, electrochemical formaldehyde sensor, electrochemical ozone sensor, electrochemical carbon monoxide sensor, VOC sensor, NO2 sensor, and temperature and humidity sensor. It can accurately measure the concentration of various gases in the air, with UART communication interface (TTL level).
This multi sensor is developed based on reliable infrared absorbing gas detection technology, large precision optical circuit design and superior circuit design.
This sensor can be used in a multitude of applications, both industrial and home environments:
Model |
ZPHS01B |
|
Target Gas |
CO2. PM2.5. CH2O. O3. CO. TVOC. NO2. Temperature. Humidity |
|
Working voltage |
5V (DC) |
|
Average Current |
< 300 mA |
|
Peak Current |
< 500 mA |
|
Physical interface |
XH2.54-4P |
|
Interface level |
3V(compatible with 3.3V) |
|
Output signal |
UART (TTL) |
|
PM2.5 |
Range |
0~1000 μg/m3 |
Particle size range |
0.3-10μm(PM1.0, PM2.5, PM10) |
|
Accuracy |
±15 ug/m3(when concentration is≤100ug/m3); |
|
±15% (when concentration is >100ug/m3) |
||
Response time |
T90 < 45s |
|
Sampling method |
Fan extraction |
|
MTTF |
Continuous uninterrupted > 10000h |
|
CO2 |
Range |
0~5000 ppm |
Accuracy |
±(50ppm+5% of reading value) |
|
Warm-up time |
3min |
|
Response time |
T90 < 120s |
|
Sampling method |
Diffuse |
|
Lifespan |
> 5 years |
|
CH2O |
range |
0~6.250 mg/m3 |
accuracy |
± 0.03 mg/m3(when concentration is≤ 0.2mg/m3); |
|
± 20% reading value (when concentration is >0.2mg/m3) |
||
Warm-up |
≤ 3min |
|
Response time |
≤ 60s |
|
Recovery time |
≤ 60s |
|
Sampling method |
Diffuse |
|
Life span |
5 years (18~25℃ in clean air) |
|
TVOC |
Range |
0~3 grades |
Warm-up |
≤3min |
|
Response time |
≤20s |
|
Recovery time |
≤60s |
|
Sampling method |
Diffuse |
|
Sensitivity attenuation |
≤1% /year |
|
O3 |
Range |
0~10 ppm |
Resolution |
0.01 ppm |
|
Accuracy |
± 0.1ppm, when the concentration is ≤1ppm; |
|
±20% full range, when the concentration is over 1ppm; |
||
Warm-up |
≤3min |
|
Response time |
≤90s |
|
Recovery time |
≤90s |
|
Sampling method |
Diffuse |
|
Life span |
2 years(18~25℃ in clean air) |
|
CO |
Range |
0~500 ppm |
Resolution |
0.1 ppm |
|
Accuracy |
± 10% reading value |
|
Warm-up |
≤30s |
|
Response time |
≤30s |
|
Recovery time |
≤30s |
|
Sampling method |
Diffuse |
|
Life span |
3~5 years (in air) |
|
NO2 |
Range |
0.1~10 ppm |
Resolution |
0.05ppm |
|
Warm-up |
≤3min |
|
Response time |
≤120s |
|
Recovery time |
≤90s |
|
Temperature |
Range |
-20~65℃ |
Accuracy |
±0.5℃(0-65℃) |
|
Humidity |
Range |
0~100%RH |
Accuracy |
±3%RH |
|
Working temperature |
-10~50℃ |
|
Working humidity |
15~80% RH(no condensing) |
|
Storage temperature(recommend) |
0~25℃ |
|
Storage humidity (recommend) |
0~80% RH |
|
Dimensions |
135 x 50 x 26.2mm (L x W x H) |
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