Summary

A new, dry powder, in-process particle sizing system offers real-time monitoring and control of powder processing. Conventionally a sample is periodically taken manually from the process-line and taken to a laboratory to measure the PSD for quality control. However, if the particle size of the process material changes between these measurements, there may be several hours of ‘bad product’ before a problem is detected. Our online particle sizing system improves productivity and product quality by reducing the time and cost for quality control and process control. The closed-loop sampling and measurement system is the best choice for quality control of explosive powder in inert gas to avoid the exposure of the powder to atmosphere. We offer Intellisizer XI series for the general industry market and Pharmasizer XP series for the pharmaceutical market.

The instrument measures particle size using the widely accepted laser diffraction method. 
A sample taken from the manufacturing process is transported to the measurement cell, where particle size is measured. After measurement, the sample is returned to the manufacturing process. 
The detector collects the laser light scattered from the particles and transfers it to the computer, and the size is calculated. 

The instrument also allows data to be automatically fed to the plant and control system to allow optimum process control.

Automatic sampling from production process decreases the human cost. There is no loss of product, as sampled material is automatically returned to the process. Real time monitoring optimizes the production line by increasing productivity, optimizing quality and reducing energy costs. Problems or unforeseen events are also rapidly detected.

Light and robust body

The unique concept of building the system inside an optical bench gives the system the strongest and most rugged configuration of any instrument available. This ensures stability of measurement over a wide range of temperature and humidity.

Easy disassembling and cleaning

The unique cell clean system ensures maximum up time between maintenance. Where cleaning is required, this can be done with no complex realignment of the system optics.

Easy operation of software

All functions you would expect in a laser diffraction laboratory instrument are available in the software, in an easy to use interface. It is easy to configure the system for ‘one click’ measurement.

A range of sampling options

As no two applications are the same, a range of sampling options are available to ensure optimal dispersion / wear protection is addressed.

This means that the technology is suitable for a wide range of materials, whether fragile or abrasive, or difficult to disperse.

Built to ISO13320 (Laser diffraction and scattering method, particle size distribution measurement)

IP65 protected

ATEX options available