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A faultless and comparable analysis is closely linked to accurate sample handling.
Only
a sample representative of the initial material can provide meaningful
analysis results. Rotating sample dividers ensure the representativeness
of a sample and thus the reproducibility of the analysis.
The
rotating sample divider PT 300 XL is specially designed for
representative, dust-free division and volume reduction of large amounts
of powdered or granular bulk materials. The selection of different dividing modules determines the dividing ratio and the sample amount.
应用实例
化学制品, 咖啡, 土壤, 坚果, 填充物, 建筑原料, 水泥熔渣, 沙子, 洗衣粉, 矿物, 种子, 肥料, 谷物, 金属粉末, 面粉, ...
优点
对大样品量也能做到精确分样
模块化的构造
可调转速 18 - 53 min-1
批次处理6 - 10组样品中提取
持续处理过程中排出一个样品
振动进样仪的推入式进样槽易清洁
性能指标
| 应用 | 取样和分样 |
| 应用领域 | 农业, 化学 / 合成材料, 医药品, 地质 / 冶金, 工程/电子, 建筑原料, 环境 / 资源回收利用, 玻璃/ 陶瓷, 生物, 食物 |
| 样品特征 | 散装疏松材料 |
| 进料粒度* | ≤ 20 mm |
| 转速 | 18 - 53 min-1 |
| 分样份数 | 批处理量: 6 / 8 / 10 (根据划分模块) 丢弃处理: 1 |
| 时间设置 | 数字模式 |
| 弃置样品接收容器容量 | 40 l |
| Volume of segments | 3,000 ml / 3,750 ml / 5,000 ml (depending on dividing module) |
| Adjustment vibratory feeder | 数字模式 |
| 电源数据： | 240 V, 50 Hz |
| 电源接头： | 单相 |
| 机体尺寸 (宽x高x纵深) | 900 x 1250 x 700 mm |
| 净重 | ~ 209 kg (incl. vibratory feeder) |
| 标准 | CE |
Please note:
受样品材料性质和仪器配置/设定的影响
作用原理
The sample is fed as a continuous stream at a controlled rate via
the chute. Either one part sample is extracted or the stream is divided
into equal segments by the action of a “circle” of segmental buckets
rotating beneath it. The unit operates in accordance with
internationally recognized sampling protocols and divides samples in a representative and reproducible way.
Two
modules in one machine allow for both batch-processing and continuous
sampling with reject. Due to a range of various segment size
combinations a variety of volumes can be divided (no additional machine
needed).
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