JWL-6型六級微生物采樣器
JWL–6型六撞擊式空氣微生物采樣器采用慣性撞擊原理而將懸浮在空氣中的微生物粒子分級地收集到采樣介質(zhì)表面上,然后供培養(yǎng)及微生物學(xué)分析。本儀器具有采集效率高,采樣時間短,捕獲范圍全的優(yōu)點。廣泛應(yīng)用于醫(yī)療衛(wèi)生、食品、制藥、潔凈室、車間、醫(yī)院、室內(nèi)環(huán)境等空氣微生物的采樣研究。
JWL-6 Six-stage Microbial Air Sampler
The JWL-6 was developed on the inertial impaction principle with staged collection apertures through which microbes are driven onto the surface of pre-poured media contact plate for incubation and analysis. Features high collecting efficiency, short collecting time and wide capture range, it is ideal for health, clean room, food industry, pharmaceutical, workshop, hospital and indoor environment applications.
JWL-6型六級微生物采樣器主要技術(shù)參數(shù)(Technical Parameter)
捕獲率:≥98%
捕獲粒子范圍:*級:>7.0μm 孔徑 1.18mm
第二級:4.7μm –7.0μm 孔徑0.91mm
第三級:3.3μm–4.7μm 孔徑0.71mm
第四級:2.1μm–3.3μm 孔徑0.53mm
第五級:1.1μm - 2.1μm 孔徑0.34mm
第六級:0.65μm–1.1μm 孔徑0.25mm
Particles range: 1 stage:>7.0μm aperture:1.18mm
2 stage:4.7μm –7.0μm aperture:0.91mm
3 stage:3.3μm–4.7μm aperture:0.71mm
4 stage:2.1μm–3.3μm aperture:0.53mm
5 stage:1.1μm - 2.1μm aperture:0.34mm
6 stage:0.65μm–1.1μm aperture:0.25mm
采樣流量(sample flow):28.3L/min 度(accuracy):≤5%
噪 聲(noise):≤60 dB
電子定時器(timer):1-99min 度(accuracy):<1%
工作電源(power supply):220V/AC ≤45W