Individual dust sampler

Individual dust samplers are also called explosion-proof individual dust samplers. Individual dust samplers are conventional instruments that are widely used in environmental sanitation, labor hygiene, indoor environments, etc. to collect samples of air toxic substances. They can be carried with you and sample dust anytime and anywhere.

Main technical parameters of individual dust sampler:

1. Sampling flow rate: Respirable dust sampling: 2L/min (fixed flow rate)

2. Sampling flow error: ≤3%FS

3. Sampling flow stability: The sampling flow stability of the sampler within 8 hours is ≤3.0%FS 

4. Load capacity: ≥1000Pa

5. Continuous working time: ≥8h

6. Working noise: ≤65dB (A)

7. Flow meter accuracy: not less than level 2.5

8. Sampling time error: ≤0.1% within 5 minutes

9. Average flow velocity of sampling port: 0.5～4.0m/s

10. Air tightness: The sampling head and flow meter of the sampler are maintained at a pressure difference of (1000-1100) Pa for 1 minute, and the pressure change shall not exceed 100 Pa.

11. Sampling accuracy error: ≤10%

12. Explosion-proof type: mining intrinsically safe type ExibI (150℃), suitable for flammable and explosive workplaces and coal mine underground sampling.

13. Sampling efficiency: in line with the "BMRC" sampling efficiency curve;

14. Overall dimensions: 120×80×42 (mm)

15. Weight: 450g