FC-2B dust sampler dust particle sampler Sampler

FC-2B dust sampler Description: This instrument uses a semi-plastic shell in appearance, the performance in the original FC-2 instrument on the increase when the control circuit for automatic timer start. Using membrane measuring principle dust collecting dust in workplace air. Workplaces used in metallurgy, mining, ceramics and other hazards of dust sampling point, automatic AC-DC conversion. FC-2B dust sampler technical parameters: ◆ Flow: 5-25 l / min ◆ Accuracy: 2.5 ◆ pumping performance: When the flow rate of 25 l / min, to overcome the load resistance 1500pa ◆ Timing temporal range: 1 to 99 ◆ minute time accuracy <2 seconds ◆ DC power supply operating time: up to 3 hours