空气动力筛分仪 AS200 jet
The Air Jet Sieving Machine AS 200 jet is particularly suitable for low density and low particle size materials which tend to agglomerate. It is used with sieves of 10 microns mesh size and up. The procedure is very gentle on the material as no mechanical sieving aids are required. The average sieving time is only 2-3 minutes.
The AS 200 jet is specifically designed for test sieves with a diameter of 203 mm/8“ (or 200 mm with adapter). The air jet generated by an industrial vacuum cleaner can be adjusted by using the manual vacuum regulation. Optionally, an automatic vacuum regulation is available. The Open Mesh Function, a procedure which greatly reduces the number of near-mesh particles, provides optimum separation efficiency, excellent reproducibility and a longer service life of the sieves. Sieving time and nozzle speed are conveniently selected with a single button; the settings are shown in the graphic display. The Quick Start Mode is used to start the sieving process under standard conditions without entering parameters.
RETSCH sieve shakers can be equipped with a variety of accessories to meet a wide range of application requirements.
Cyclone with holder and collecting receptable
To extend the service life of the filters in the vacuum cleaner and for recovery of the sample fraction passing the sieve, we recommend the use of the optional cyclone. The separation degree and limiting particle size respectively depend on the sample characteristics.
Test sieves 10 μm and up
RETSCH test sieves consist of a solid stainless steel sieve frame of high stability for reliable sieving results. Paying close attention to mesh-specific requirements, the fabric of each test sieve is precisely joined into the frame and tautened.
分样仪
超声波清洗机和干燥仪
适用于分析筛的彻底清洁和样品及分析筛的快速、温和干燥。
RETSCH's Air Jet Sieve AS 200 jet is ideally suited for separation, fractioning and particle size determination of pharmaceutical materials, ceramics, chemical products, cosmetics, food, minerals, pigments, plastics, powder coating, rubber, toner particles and washing powder.
咖啡
香料
水泥
矿物
为了找到最好的解决方案，请访问我们的应用数据库。
EasySieve, the software for particle size analyses, exceeds manual evaluation in many aspects. The software is able to automatically control the necessary measurement and weighing procedures – from the registration of the weight of the sieve up to the evaluation of the data. It is simple and convenient to use and is also available in an FDA 21 CFR Part 11-conform version.
AS200 jet配备一个旋转喷嘴，分析筛和盖子放置于喷嘴之上。吸尘器与筛分仪相连，使筛分仪内腔形成负压，喷嘴处的空气由于压力差形成强气流，气流喷入筛网面，然后被吸入筛孔以下。因此，小于孔径的样品随气流穿过孔径被入吸尘器或旋风分离器。气流有助于分散颗粒，以及净化筛网。
| 应用 | 分离、分级、确定粒径 |
| 应用领域 | 化学 / 合成材料, 医药品, 地质 / 冶金, 建筑原料, 环境 / 资源回收利用, 玻璃/ 陶瓷, 食物 |
| 样品特征 | 粉体 |
| 测量范围* | 10 µm - ~ 4 mm |
| 筛分运动形式 | 分散的空气喷射 |
| 最大负载 | 0.3 - 100 g |
| 最大级数 | 1 (使用旋风分离器: 2) |
| 转速 | 数控, 5 - 55 min-1 (喷嘴) |
| 时间显示 | digital, 00:10 - 99:59 min |
| 间歇驱动 | 无 |
| 真空吸尘器 | 2,000 - 9,999 Pa / 20 - 99 mbar / 0.3 – 1.45 psi |
| 可存储运行模式 | 9 / 快速启动模式 |
| 适用于干筛 | 是 |
| 适用于湿筛 | 无 |
| 并行接口 | 是 |
| 带检验证/可校准 | 是 |
| 可用分析筛直径 | 203 mm (200 mm+适配器) |
| 筛塔最大高度： | 1 sieve (25 mm (1") / 50 mm ( 2")) |
| 附件： | 旋风分离器/ 自动真空调节 |
| 电源数据： | 100-240 V, 50/60 Hz |
| 电源接头： | 单相 |
| 机体尺寸 (宽x高x纵深) | 460 x 288 x 305 (不含盖) |
| 净重 | ~ 16 kg |
| 标准 | CE |
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