Brief introduction: Landing - 35 k type double pneumatic dust sampling instrument, is my company in the "national workshop air monitoring and scientific research cooperation" developed under the guidance of experts, widely applicable to work safety, environmental monitoring, health and epidemic prevention departments, industrial and mining enterprises and scientific research teaching. Features: 1. Double gas path can pick two samples at the same time 2. Double pump, flow more steady, has the strong power 3. Display the countdown 4. High capacity nimh batteries, long service life 5. Undervoltage indication 6. Type needle valve adjusting flow Technical parameters: Flow range: 5-25 l/min Pure c: 5% or less Suction pressure: > 18000 pa Membrane diameter: Φ 40 mm Timing range: 1 ~ 99 min Working power supply: DC9.6 V or AC220V 50 hz Continuous working time: 180 min > Installation dimensions: 213 * 153 * 150 mm Instrument weight: 3.5 kg
Brief introduction: Landing - 35 k type double pneumatic dust sampling instrument, is my company in the "national workshop air monitoring and scientific research cooperation" developed under the guidance of experts, widely applicable to work safety, environmental monitoring, health and epidemic prevention departments, industrial and mining enterprises and scientific research teaching.
