Model: FKC-I
The airborne dust and bacteria sampler is an efficient porous suction dust and bacteria sampler. It is designed according to the isokinetic sampling theory, the sampling is direct, the wind speed at the collection head is basically consistent with that in the clean room, and can more accurately reflect the microbial concentration in the clean room. During sampling, the dusty bacteria air passes through the micropores at high speed and is evenly impacted on the agar surface in the Petri dish; These living microorganisms obtain uniform and sufficient nutrition on the agar surface. During the culture process, dynamic rehydration process occurs rapidly and grows at a high speed, so as to get results faster.
Use environment
1． Temperature: 10-35 ℃
2． Relative humidity: 10-90% RH
3． Atmospheric pressure: 80-110kpa
4． Maximum dust concentration: 100000000 PCS / M ³@ 0.5 µ m or 0.2mg/m ³
Main features and parameters
1． The sampling head is numerous micropores, which makes the microorganisms evenly distributed on the agar surface, reduces the overlap of dust bacteria and reduces the error of microbial counting.
2． Sampling flow: 100L / min.
3． Flow velocity at the sampling head: 0.38m/s, which is basically the same as the wind speed in the clean room (isokinetic sampling).
4． The sampling volume can range from 0.001 to 9.999m ³ Any setting.
5． Use standard universal Petri dishes Φ 90*15
6． Power supply: dc16.8v, which can work continuously for 7h after charging.
7． Overall dimensions: Φ 120*325 。
8． Weight: 3.0kg
