英國BURKARD 連續(xù)記錄空氣采樣器Continuous recording air sampler


Product Description

A Personal Air Sampler designed for continuous operation over a 24 h period.

Air is drawn vertically through an impaction orifice mounted in the upper case of the instrument, where particles are separated from the air-stream with an efficiency greater than 90 per cent for those particles having an aerodynamic diameter of 5 μm and above. The continuous movement of the glass slide below the orifice can be pre-set at 2 mm/h over 24 hours – 4 mm/h over 12 hours – or 8 mm/h over 6 hours. The total travel of the slide is 48 mm.

Operating on 12 v a.c. through a mains converter, the sampler is completely safe in domestic or hazardous areas. The 9100 is fitted with its own pump unit producing a quiet and smooth air movement. Many safety features are included to prevent misuse by non-technical personnel.
個人空氣采樣器設(shè)計，在24小時內(nèi)連續(xù)運行。

空氣垂直地通過安裝在儀表上部的撞擊孔進(jìn)行拉伸，其中顆粒與氣流分離，對于空氣動力直徑為5米及以上的顆粒，效率大于90%。玻璃滑塊在孔以下的連續(xù)運動可在24小時內(nèi)預(yù)先設(shè)定為2毫米/小時，12小時內(nèi)為4毫米/小時，或6小時為8毫米/小時。幻燈片的總行程為48毫米。

在12伏空調(diào)上運行。通過主轉(zhuǎn)換器，采樣器在家庭或危險區(qū)域是完全**的。有自己的泵機(jī)組，產(chǎn)生安靜和順暢的空氣運動。包括許多**功能，以防止非技術(shù)人員濫用。
Air throughput
10 l/min
Glass microscope slides
26 mm x 76 mm (0.9-l mm thickness) to B.S. 3836
Weight
2.6 kg
Dimensions WxLxH
11.8 x 21.5 x 11.5 xm