mainapplication：

1. Environmental Air Research 2, Indoor Air Research

3. Hospital infection control 4. Microbial aerosol research 5. Sampling of bacteria and fungi, etc

Execution standard:

GBT 18204.3-2013 "Methods for hygiene inspection of public places (airborne microorganisms)"

Technical Specifications:
1Sampling principle:Level 6Impact method(Anderson's Principle)
2Sampling traffic:28.3L/min(Electronic constant current digital constant current constant voltage; Built in high-precision sensors; The instrument can be self calibrated, and the flow rate is not affected by voltage fluctuations and gas resistance changes)

3Flow error:≤±5%

4Traffic repeatability:≤2%

5Timing error:≤±0.1%

6. Load capacity: ≥ 15000pa

7. Timer mode: ① Loop sampling (extra large 99 cycles), can cycle volume or time sampling, set sampling time, pause time, and number of cycles.

② Manual sampling: After setting the sampling flow rate, you can directly sample, start timing, and manually shut down.

③ Timed sampling, set the sampling time, and stop sampling when the time is up.

④ Fixed volume sampling (extra large 1000L), set the sampling volume for sampling.

8. Noise: ＜ 60dB

9measurement range：Capture Rate>98%

10Collection device: using standard culture dishes（9cm）
11electricity source：Can work after being fully charged6houraboveDual use of AC and DC.
12sampling time：scope1-99 hours and 59 minutesAdjustable.
13Capture particle range：6-stage sampler for particle size in sequence：Level 1: ≥ 7 μ m, Level 2：4.7-7μm, Level 3: 3.3-4.7 μ m, Level 4：2.1-3.3μm Level 5: 1.1-2.1 μ m, Level 6: 0.65-1.1 μ m
14light 便 Type: Host weight3.6Kg