1. Product introduction

FC-30S double-head dust sampler is suitable for the collection of dust in the air in environmental monitoring, health and epidemic prevention, occupational disease prevention, industrial and mining harmful gas collection, room environment measurement, college teaching, research and other units.

2. Product parameters

1. Power supply: AC220V±10V 50HZ or DC11.5V (rechargeable battery)

2. Flow range: 5～25L/min

3. Negative suction pressure: 15000Pa

4. Flow accuracy: ±5%

5. Timing accuracy: ±0.01%

6. Stability: ≤5%

7. Working noise: <80dB

8. Ambient temperature: - 5～40℃

9. Charging current: 500mA

10. Intermittent work and continuous work: 2-3 hours of work

11. Dimensions: 220*135*150mm3

12. Instrument weight: 2.9Kg

3. Product Features

It has the advantages of liquid crystal display, menu operation, computer timing, small size, light weight, convenient operation, accurate timing, large suction negative pressure, needle valve mechanical adjustment for regulating valve, fine adjustment scale, and good stability.