德国retsch

CAMSIZER?P4

The CAMSIZER P4 particle analyzer has been developed to comprehensively characterize dry� free flowing bulk materials. Whereas traditional sieve analysis� for example� can only determine the approximate particle size� the CAMSIZER P4 simultaneously measures both particle size and shape � with much more detail and at a higher resolution.

The particle analyzer is a time and cost-saving alternative whenever continuous quality control of the production process is required. It is also suitable for checking incoming and outgoing goods and generally for measurements of a wide range of different sample materials.

Smooth changeover from sieve analysis to CAMSIZER? P4 is easily possible with algorithms for emulating sieve analysis.

The CAMSIZER P4 reliably analyzes all size and shape parameters of a great variety of bulk materials and granulates including spherical and irregularly shaped grains and crystals� spray-dried and fluid bed granular materials� pellets and extrudates.

Thanks to the robust construction and a measuring technique that is not sensitive to disturbances� the particle analyzer is also suitable for operation under challenging industrial conditions.

In combination with the optional AutoSampler efficiency can be increased by high sample throughput due to the automated sample measurement. The particle analyzer is available as an online version for the continuous monitoring of critical production processes.

应用实例

food granulates� pesticides� pharmaceutical pellets� plastic granulates� proppants� salt� silicon granulates� wood chips� 催化剂， 化学制品� 咖啡� 建筑原料� 沙子� 洗衣粉， 焦炭� 煤， 玻璃� 研磨剂， 糖， 肥料� 金属粉末� 陶瓷� ... 更多应用

优点

Hardware

测量范围 10 ��m- 30 mm

Full size range measured simultaneously in each measurement

Excellent comparability to sieve analysis� also for multimodal distributions

测量时间� (2-3 min.)

2 CCD cameras with 30 fps and 1.3 Mpixel each

Pulsed LED lightsource with high brightness and long lifetime

Software

Optimized� intuitive software

一次测量，可同时得到粒度，粒型，颗粒数，密度和透明度等信息

Particle Library function: database for images and characteristics of all particles

3D Cloud representation of size and morphology parameters in 3 dimensions

Advanced shape parameters for roundness and sphericity (ISO13503-2 and API RP 56/58/60)

Several language versions (English� French� Spanish� Chinese� Russian� German� and many other languages)

General

Detailed particle size analysis - results are saved in more than 3�?00 size classes

测量准确度高，具有可重复�?/p>

非接触，无损测试

校正快捷方便

操作简单易�?/p>

Password protected instrument settings

支持自动测量操作

设计稳健，可耐受灰尘和不稳定环境

自洁，耐耗，无需维护

比传统筛分省时省劚�/p>

性能指标

测量原理动态图像分�?ISO 13322-2)

测量范围10um30mm

分析类型dry analysis of powders� granulates and bulk materials

测量时间~ 1 - 3 min (根据所需的测量统�?

测量方式60 images/s� each with more than 1.300�?00 pixels (corresponds to more than 78 megapixels per second)

尺寸 (� x � x 纵深)~ 850 x 650 x 350 mm

重量 (测量单元)~ 40 kg

操作单元PC including operating system� monitor� keyboard and mouse� network card� evaluation software

作用原理

The particle analyzer CAMSIZER P4 uses the principle of dynamic image analysis (ISO 13322-2). The sample is transported to the measurement field via a vibratory feeder where the particles drop between a planar light source and two CCD cameras. The projected particle shadows are recorded at a rate of more than 60 images per second and analyzed. In this way almost every single particle in the bulk material flow is recorded and evaluated. Thus� it is possible to measure a wide range of particles from 20 ��m to 30 mm extremely accurately� without having to switch measuring ranges or make adjustments.

Thanks to its extremely short exposure times� the novel LED strobe light source allows very sharp images to be produced and distortion-free determination of the projection areas. The sharp contrast allows� at the same time� details of the surface structure of the particles to be seen almost like through a microscope. The frequency of the light flashes is so high that the strobing is not visible to the naked eye.

With the unique� patented dual-camera system a great depth of sharpness� and therefore maximum precision across the entire measuring range� is obtained with the particle analyzer. The zoom camera provides maximum resolution down to the fine range� while the basic camera also records larger particles and guarantees a high statistical certainty in the results. This ensures the excellent reproducibility of the CAMSIZER measuring results� even if only a relatively small sample amount is available. The results are saved in at least 3�?00 size classes.

根据技术改造和误差调整

CAMSIZER? 对比筛分和光散射技术—更精确，更全面

CAMSIZER?X2

新CamsizerX2可以极大提高精细粉末的质量控制：粒度和粒形分析更精确，耗时更短，有助于提高粉末质量控制，降低废品率和节省实验消耗、�/p>

CamsizerX2的设计基于广受欢迎的Camsizer并进一步优化精细样品的测量条件（从0.8 ��m�?mm），不仅提高了光学解析度，更提供多样的的进样方式适用不同应用。超微细粉末很容易团聚，导致测试单个颗粒很难。因此，选择合适的进样方式� 常重要，保证团聚样品能充分分散的同时不被破坏形状、�/p>

CamsizerX2提供灵活快速的模块切换方式：从*温和的进样方式X-Fall模块（自由落体模�?转换到X-jet模块，可以调整气压和喷嘴大小，或装换到X-flow模块，带有超声分散的液态分散方式、�/p>

应用实例

activated carbon� glass beads� 化学制品� 塑料光纤� 塑料粉末� 建筑原料� 木质纤维� 水泥� 沙子� 清洁剂及酶素� 研磨材料 （中型和小型砂石）， 糖， 药粉/颗粒/制剂� 金属和矿物粉末， 食品 （经过粗粉碎并成粒的）， 食盐� ...

优点

**双CCD镜头系统（ISO 13322-2（�/p>

Wide dynamic measuring range from 0.8 ��m to 8 mm (extended measuring ranges available� click here for more information)

**一代LED光源，图像更清晰更锐匕�/p>

有效分析少量接近“下限”和“上限”的颗粒样品

测量时间短至 1-3分钟

干，湿法进样分散系统互换

可与传统筛分法结果比寸�/p>

软件操作直观

内置多国语言包，包括简体中文版

粒度分布数据详尽-可以支持1000个粒级以三�/p>

一次测量，可同时得到粒度，粒型，颗粒数，密度和透明度等信息

非接触，无损测试

校正快捷方便

操作简单易�?/p>

仪器可设置密码保抣�/p>

支持自动测量操作

设计稳健，可耐受灰尘和不稳定环境

自洁，耐耗，无需维护

比传统筛分省时省劚�/p>

性能指标

测量原理动态图像分�?ISO 13322-2)

测量范围Standard

0.6 ��m to 8 mm

10 ��m to 8 mm (gravity dispersion)

0.6 ��m to 5 mm (air pressure dispersion)

0.6 ��m to 1 mm (wet dispersion)

extended measuring ranges

click here for more information

分析类型干法和湿法分枏�/p>

测量时间~ 1 to 3 min (depends on desired measuring statistics)

Number of cameras2

样品野� 20 mg - 500 g (depends on sample type and measurement mode)

测量方式> 300 images/s� each with approx. 4.2 MPixel

测量区域宽度~ 20 x 20 mm

分辨�?.8 ��m per pixel

测量参数particle size (smallest diameter� length� mean diameter� etc.)

particle shape (aspect ration width to length� symmetry� sphericity� convexity etc.� acc. to ISO 9276-6)

尺寸 (� x � x 纵深)~ 850 x 580 x 570 mm

重量 (测量单元)~ 50 kg

操作单元Quad Core PC incl. Windows 10� monitor� keyboard and mouse� network card� PC interface cards for hardware communication� evaluation software

作用原理

Camsizer X2 采用**数字成像体统：分散样品经过LED光源前方，投影被双CCD镜头捕捉，放大镜头分析小颗粒，基础镜头统计整个颗粒分布。软件界面友好，可同时分析每一个颗粒的粒度和粒形信息，*终经过软件计算后给出实时分布曲线、�/p>

根据技术改造和误差调整