成都JWL-6型六級微生物采樣器選型參考

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(shí)間短，捕獲范圍全的優(yōu)點(diǎn)。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(shí)器(timer)：1-99min 度(accuracy)：＜1%

工作電源(power supply)：220V/AC  ≤45W