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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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Documentation