功能特性:

　　The new Air Jet Sieve AS 200 jet is particularly suitable for light materials with particle sizes in the lower micron range. It is used with sieves of 10 microns mesh size or more. The procedure is very gentle on the material as no mechanical sieving aids are required. The average sieving time is 2-3 minutes.

　　应用实例:

　　制药材料, 化学品, 化学品, 塑料, 橡胶, 洗衣粉, 矿物, 粉末覆膜, 色素, 陶瓷, 食物, toner, ...

　　优点:

　　* wide measuring range from 10 μm to 4 mm

　　* gentle sieving with short sieving times

　　* reproducible results due to Open Mesh Function

　　* 1-button operation with graphic display and Quick Start Mode

　　* automatic vacuum regulation (option)

　　* suitable for RETSCH standard test sieves Ø 203 mm (8")

　　* memory for 9 parameter combinations

　　* automated evaluation with Software EasySieve possible

　　性能指标:

　　应用 分离、分级、确定粒径

　　应用领域 化学 / 合成材料, 工程/电子, 建筑原料, 环境, 玻璃/ 陶瓷, geology / metallurgy

　　样品特征 粉末

　　测量范围* 10 µm - ~ 4 mm

　　筛分运动形式 dispersion by air jet

　　最大负载 0.3 - 100 g

　　最大级数 1 (by using a cyclone: 2)

　　转速 digital, 5 - 55 1/min (nozzle)

　　时间显示 digital, 00:00 - 99:59

　　间歇驱动 -

　　Vacuum 0 - 9999 Pa / 0 - 100 mbar

　　可存储的参数组合 9 / Quick Start mode

　　适用于干筛 是

　　适用于湿筛 -

　　并行接口 是

　　可用分析筛直径 203 mm

　　筛塔最大高度: 1 sieve (25 mm (1") / 50 mm ( 2"))

　　Accessories cyclone / automatic pressure adjustment

　　防护类型 IP 40

　　机体尺寸 (宽x高x纵深) 460 x 288 x 305 (without cover)

　　净重 ~ 14 kg

　　运行噪音: 72 dB

　　Documentation Operation & Application Video

　　Standards CE

　　受样品材料性质和仪器配置/设定的影响

　　作用原理:

　　The AS 200 jet is equipped with a rotating slotted nozzle. The sieve and lid are placed above the nozzle. A vacuum generates a strong jet of air which disperses the particles on the sieve through the slotted nozzle. The material which is smaller than the mesh size of the sieve is transported by the back flow of the air to the cyclone or to the vacuum cleaner. The air jet helps to deagglomerate the particles and constantly purges the sieve mesh.