HXF-35 Respiratory Dust Sampler Introduction: The HXF-35 Respiratory Dust Sampler (Intelligent) is a specialized instrument for measuring dust containing areas in the air. It can collect both total dust and respiratory dust. Widely used in industrial and mining labor safety, environmental monitoring, occupational disease prevention and control, and teaching in colleges and universities. The respiratory dust sampler has functions such as LCD display, menu operation, and computer timing, making the instrument appear beautiful, elegant, and convenient to use. It has the advantages of small size, light weight, simple operation, accurate timing, and convenient use. characteristic: 1. Set the sampling time arbitrarily. 2. Sampling end prompt. 3. Display the battery, battery level, voltage, and the entire charging process. 4. Delay sampling time midway. Technical parameters: Working voltage: DC7.4V (4500mAh lithium-ion rechargeable battery) AC220V ± 10V 50Hz Flow range: (5-25) L/min; （5～30）L/min； (3-30) L/min optional Suction negative pressure:>1500Pa Flowmeter accuracy: ± 2.5FS Flow error: ≤ ± 5% Stability: ≤ 5% Timing range: 1min~99h59min Timing accuracy: ± 0.1% Working noise:<70dB (A) Environmental temperature: -10 ℃~40 ℃ Relative temperature: ≤ 95% Charging current: 1A Continuous working time:>5 hours (20L/min) Overall dimensions: 205 × one hundred and thirty-five × 115mm Sampling range: respirable dust, total dust Instrument weight: 2.5Kg
Introduction: The HXF-35 Respiratory Dust Sampler (Intelligent) is a specialized instrument for measuring dust containing areas in the air. It can collect both total dust and respiratory dust. Widely used in industrial and mining labor safety, environmental monitoring, occupational disease prevention and control, and teaching in colleges and universities. The respiratory dust sampler has functions such as LCD display, menu operation, and computer timing, making the instrument appear beautiful, elegant, and convenient to use. It has the advantages of small size, light weight, simple operation, accurate timing, and convenient use.
