AKFC-92A Mine Dust Sampler

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Product IntroductionThe dust sampler consists of high performance getter pump, automatic control circuit, flow control circuit, automatic feedback constant current circuit, under voltage protection alarm circuit, security, power, etc, also equipped with a variety of dust catcher. Which is used to measure total dust concentration of the dust catcher in advance; Another is used to measure the impact of the respirable dust concentration type trap, the trap beforehand to harm human body's respiratory dust and the dust separation, an acquisition can be both respiratory and non respiratory dust are two kinds of samples, its separation efficiency reached internationally accepted standard "BMRC" curve, is a more reliable and practical level before the dust separation unit. The instrument adopts the ibI (150 °C), intrinsically safe explosion-proof structure, especially suitable for the coal mine and other workplaces use containing explosive dangerous gas. The machine casing used high-strength ABS engineering plastics, and damp-proof, dust-proof, anti-static and other special processing. Instrument has no pulsating air flow, pressure, large load capacity, automatic timing sampling, safe and reliable, durable, easy to carry and use, etc, its main technical indicators have reached or are close to international advanced level. Main Parameter 1.Sampling flow : 20L/min 2. Load capacity :> 1000Pa 3. Sampling flow error : ≤ 2.5% 4.Sampling range : full of dust or respirable dust 5.Arbitrary set timer range 0-99 minutes 6.Continuous working time :> 120min 7.Work noise : ≤ 70dB (A) 8.Dimensions : 200 × 140 × 80 (mm) 9.The use of ambient temperature : -5 ~ 35°C Relative humidity : ≤ 95% 10.Explosion-proof forms: mine intrinsically safe ibI (150 °C)

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shangdong chinacoal industrialequipmentco.,ltd

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