Large Flow Sampler QC-5 : 0.3-5.0L/min
- Product introduction:
+ Large flow rate and LCD digital display time function.
+ Collect gas samples in the working environment or atmospheric environment (mainly used in large flow sampling. )
+ Conventional instrument, which is composed of a suction pump, a flow meter, a time control circuit and a power supply.
+ The suction pump is a diaphragm pump, which has the characteristics of high suction pressure, strong load capacity, stable flow and low noise.
+ Widely used in metallurgy, mining, chemical industry, construction, foundry, electric power and environmental monitoring, health and epidemic prevention and other departments.
+ This sampler has electronic timing function and compact rhythm, small size, light weight, easy to carry, simple operation, strong and durable,
+ It has the advantages of stable and reliable performance, which is the ideal product among the domestic large-flow gas samplers.
- Technical parameters:
+ Flow range: 0.3-5.0L/min (new standard)
+ Flow stability: ≤5%
+ Flow error: ≤±5% (within 4500Pa negative pressure range)
+ Timing range: 1-99min
+ Timing error: <0.1 %
+ Working temperature: -10-45°C
+ Continuous working time: ≥5 hours
+ Main unit size: 120×60×180mm
+ Weight (including battery): 1200g
