Respiratory dust sampler
Suitable for the coal mine and other dust work environment for short-term traffic dust sampling, can be collected through the total dust and respirable dust, total dust concentration and determination of respirable dust concentration. The separation efficiency of respiratory dust in accord with "international standard curve BMRC" requirement, can accurately reflect the total dust and respirable dust concentration at a certain time in the working environment, and provide reliable data for the correct evaluation of workplace health and dust in mine management. Various performance indicators in the domestic advanced level of similar products.
The main parameters
The sampling flow rate: 20L/min
The sampling flow rate error: ≤ 2.5%
The sampling flow rate stability: ≤ 5%
Load capacity: more than 1000Pa
Sampling accuracy: ≤ 10%
Explosion proof type: Exib Ⅰ mine intrinsically safe
Continuous working time: more than 2H
Size: 220X120X150mm
Weight: 3kg
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