Main features:
you can directly read particle concentration (mg/m3), 1 minute from the results;
measuring fast, accurate, high-sensitivity;
design a self-tuning system, equipment performance stable with bubble shield and clean gas self-cleaning feature, ensure that the optical system is not affected by pollution;
 make sure software implements  auto-zero;
and computer bidirectional communication capabilities through PC for data processing, print out the curves and forms; has a particulate sampling of continuous monitoring, regular and dust concentration exceeding the alarm and;
 the main specification detection sensitivity: 0.01mg/m3;
　　　　　 　
Determination of the scope: 0.01 ~ 100 mg/m3;
Determination of time: sample standard time of 1 minute, with 0.1,1,2,5,10 minutes and manual file (arbitrary sampling
Room);
Repeatability error: ≤ ± 2%;
Accuracy: ± 10%
Display screen: with 4 digit LCD display;
Save storage: Cycle store 99 sets of data;
Regular sampling: measuring time can be set from 1 to 9999 seconds and the sampling frequency of 1 to 9999 times
Output Interface: PC, communication interface (RS232) and printer output interface
Ambient temperature: 0 ~ 40 ℃ (Storage temperature -20 ~ 60 ℃)
Power: AC and DC, with rechargeable batteries and charger
Dimensions: 192 × 69 × 140 mm
Weight: 1.4Kg