The Powder Flow Analyser

An accurate and reliable method of measuring the flow characteristics of powders.




几乎测试任何能够流动和位移的材料 - 不仅仅是自由流动的粉末。将极度温和的态度施加到侵略性流中,并测量所得力以在这​​些受控条件下表征样品。用户可以定义样品流以适合感兴趣的样本类型和特征,或与样本所经历的过程条件相辅相成。

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雷竞技苹果app下载稳定的微型系统使用通用纹理分析仪提供的测试框架和垂直驱动系统,并添加旋转驱动器和软件功能以形成粉末流量分析仪. Remove the粉末流量分析仪for the ability to measure more powder characteristics such as: caking after consolidation, unconfined yield stress, vertical shear strength and compactability. Alternative powder flow products are not nearly as comprehensive.


我们的刀片是一个真正的螺旋和可以mathematically described, unlike the blades fitted to other powder measuring devices on the market.

Precision blade

Built to last

Coupled with easy-to-useExponent Connectsoftware, this versatile instrument is extraordinarily well-engineered for long-term reliability and accuracy.


所有稳定雷竞技苹果app下载的微型系统连接series Instruments are capable of operation by the standard equipment Touchscreen Interface as well as by a desktop or laptop PC. In addition, they may also be operated from a mobile phone or tablet using the Browser Interface.Learn more

粉末流量分析仪Controlled Flow provides:

User programmable tests that displace the sample by slicing, shearing, compressing, compacting, mixing, and aerating; in any combination, and in any sequence




Measurement and analysis of force, time, and distance; parameters that define the sample behaviour during the programmed Controlled Flow

Objective, numeric, automated analysis, characterising of the flow behaviour of the sample during Controlled Flow

Features and benefits of the PFA


Controlled Sample Flow enables the powder column sample to be pre-conditioned before the actual test cycle. This provides independence from operator sample loading techniques and results in repeatable sample flow programs that provide reproducible results.

Precision machined and surface finished rotors and blades for displacing the powder and borosilicate glass or stainless steel test vessels assist in reproducibility of results. Meanwhile, software allows data capture at up to 2000 points per second (pps) providing detail for analysis enhancement.


From less than 20ml to over 200ml – where samples of bulk solids are extremely rare or very expensive, e.g. in the pharmaceutical industry, samples down to 20ml can be analysed.

Ease of use



Customise sample test projects, create your own protocols to test in another way or analyse data to collect additional parameters.

Measure additional physical parameters of your powder or finished product (e.g. Unconfined Yield Stress, Granule Crush Strength, Cake Compression Strength) with optional accessories for the Texture Analyser. The testing possibilities are endless.


Manufacturers can assess and avoid typical problems such as batch and source variation of ingredients, caking during storage or transportation and problems with discharging from hoppers or bins.



The instrument of choice for leading companies and universities across the globe

While our consumers are aware that our instrument is the best in the world, their decision to purchase one is not just based on the hardware. Ultimately, it all comes down to the service we provide to all of our customers. When considering the purchase of a laboratory instrument, our clients consistently cite our experience and desire to assist them with testing issues of all shapes and sizes as the number one reason why a Stable Micro Systems instrument is, and will always be, their first option.

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Explore our case studiesto see how our customers have used their instruments to further their testing requirements and find solutions to testing problems.

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