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.
應用實(shí)例：
制藥材料, 化學(xué)品, 化學(xué)品, 塑料, 橡膠, 洗衣粉, 礦物, 粉末覆膜, 色素, 陶瓷, 食物, toner, ...
優(yōu)點(diǎn)：
* 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 ? 203 mm (8")
* memory for 9 parameter combinations
* automated evaluation with Software EasySieve possible
性能指標：
應用 分離、分級、確定粒徑
應用領(lǐng)域 化學(xué) / 合成材料, 工程/電子, 建筑原料, 環(huán)境, 玻璃/ 陶瓷, geology / metallurgy
樣品特征 粉末
測量范圍* 10 µm - ~ 4 mm
篩分運動(dòng)形式 dispersion by air jet
**負載 0.3 - 100 g
**級數 1 (by using a cyclone: 2)
轉速 digital, 5 - 55 1/min (nozzle)
時(shí)間顯示 digital, 00:00 - 99:59
間歇驅動(dòng) -
Vacuum 0 - 9999 Pa / 0 - 100 mbar
可存儲的參數組合 9 / Quick Start mode
適用于干篩 是
適用于濕篩 -
并行接口 是
可用分析篩直徑 203 mm
篩塔**高度： 1 sieve (25 mm (1") / 50 mm ( 2"))
Accessories cyclone / automatic pressure adjustment
防護類(lèi)型 IP 40
機體尺寸 (寬x高x縱深) 460 x 288 x 305 (without cover)
凈重 ~ 14 kg
運行噪音： 72 dB
Documentation Operation & Application Video
Standards CE
受樣品材料性質(zhì)和儀器配置/設定的影響
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.
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