1. Product introduction

QC-5 atmospheric sampler is a new product of our company, which is developed according to the latest standards of the Safety Supervision Bureau. It has the function of large flow and LCD digital display time. Sampling) conventional instrument, which consists of air pump, flow meter, time control circuit and power supply.

2. Product parameters

1. Flow range: 0.3-5.0L/min (new standard)

2. Flow stability: ≤5%

3. Flow error: ≤±5% (within 4500Pa negative pressure range)

4. Timing range: 1-99min

5. Timing error: <0.1%

6. Working temperature: -10-45℃

7. Continuous working time: ≥5 hours

8. Dimensions of the host: 120*60*180mm

9. Weight (including battery): 1200g

3. Product Features

This sampler has the advantages of electronic timing function and compact rhythm, small size, light weight, easy to carry, simple operation, sturdy and durable, stable and reliable performance. , low noise and so on. It is an ideal product among domestic large-flow gas samplers.