IAQ (dz)
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AQS1
׸ : ̼ , , NO2 , VOC , µ , ,

ũⰡ ۰ ȯ

ִ 5 ϴ dz Ⱑ

 ̼ NO2 , O3 , VOC

̸ ȣ O3 , NO2 PPB ̼

  ϱ Ա ߰

ż real-time data sampling ( 1а )

5 ̻ SD ޸ ž

ſ ĸ ¾ ȣ ִ ߰ ̽

 ڵ ɰ span (Auto calibration system)

 Brush PTFE͸ ä Active air sampling system

 ׿, ׽ (Thermal Management System)

 ̼ (TSP, PM1, PM2.5, PM10) dz/dzӰ (Option)

 RS-232, RS-485 PC data logging software

  (RF, GSM) Ǵ Ethernet Ǵ Calibration


AQS
Particle ModuleNephelometerProfiler (OPC)
SizesPM1, PM2.5, PM10 OR TSPPM1, PM2.5, PM10 AND TSP
Range0 to 2000 g/m3PM1 200 g/m3
PM2.5 2000 g/m3
PM10 5000 g/m3
TSP 5000 g/m3
       
Accuracy<(2 g/m3 + 5% of reading)<(5 g/m3 + 15% of reading)
Flow Rate2.0 LPM1.0 LPM
Lower Detectable Limit (2)<1 g/m3<1 g/m3


                                                                                                                                                                                                                                                                                                                                                                                                                                       
AQS
Gas ModuleOzone O3Nitrogen DioxideVOC
Range   (ppb)0-5000-5000-500
Resolution (ppb)

0.1

0.1

0.1

Noise<1<2<0.5
Zero / ppb; Span % of reading<1%<2% <1%      

Lower   detection limit / ppb

1

2

<1

Precision<2% of reading or 2 ppb<2% of reading or 3 ppb            

<2% of reading or 1 ppb

       
Linearity   (% of FS)<1.5%<2.0%<1.0%
Drift 24 hour1;2;1;
Zero /   ppb; Span % of FS

0.20%

1%

1%