QC-4s explosion-proof typeair sampler

QC-4s explosion-proof typeair sampler

one. Product Introduction

QC-4sThe explosion-proof atmospheric sampler is a conventional instrument with liquid crystal digital display time function, used for collecting gas samples in explosive gas environments. It consists of an air pump, a flow meter, a timing control circuit, and a power supply. The vacuum pump is a diaphragm pump, which has the characteristics of high pumping pressure, strong load capacity, stable flow rate, and low noise. This sampler has the advantages of electronic timing function, compact rhythm, small size, light weight, easy portability, simple operation, durability, stable and reliable performance. It can be widely used in metallurgy, mining, chemical industry, construction, casting, power and environmental monitoring, health and epidemic prevention and other departments. It is currently an ideal product among explosion-proof gas samplers in China.

two. Technical Specifications
　 1.Load capacity:4000PaFlow under load ≥2L/min
　 2.Flow range:0.1-1.5L/min
　 3.Traffic stability: ≤5%
　 4.Flow error: ≤5%
　 5.Timing range:1-99min
　 6.Timing error: ＜0.1%
　 7.Operating Temperature-10-45℃
　 8.Continuous working time: using batteries greater than or equal to5hour
　 9.Host dimensions:115×190×60mm
　 10.Weight (including battery):700g