On our website, we would like to use the services of third-party providers who help us improve our promotional offerings (marketing), evaluate the use of our website (performance) and adapt the website to your preferences (functionality). We need your consent for the use of these services; you can always revoke this consent. You can find information about the services and the chance to reject them under “User-defined.” You can find additional information in our Data Protection Policy.


Leading Trade Fair for Powder & Bulk Solids Processing and Analytics

30.08. - 01.09.2022 // Nuremberg, Germany

New Date: POWTECH 2022 from 30 August - 01 September 2022

+++ The entries in the exhibitor & product database correspond to the registration status for POWTECH 2019. +++

Posting print layout

What information should be shown in the print layout?

Create print layout
Exhibitors & Products POWTECH 2019
Zoom Image LOGO_Automatic particle size/shape analyzer ZEPHYR LDA – Sieve correlation from 7 µm up to 3 cm…

Automatic particle size/shape analyzer ZEPHYR LDA – Sieve correlation from 7 µm up to 3 cm…

LOGO_Automatic particle size/shape analyzer ZEPHYR LDA – Sieve correlation from 7 µm up to 3 cm…

Automatic particle size/shape analyzer ZEPHYR LDA – Sieve correlation from 7 µm up to 3 cm…

Request information Request information

Contact us

Please enter your personal information and desired appointment. You can also leave us a message.

Your personal information

Your message for us

Desired appointment during the exhibition

* Compulsory fields you must fill in.

Information on data protection can be found here.

Your message has been sent.

You do not have a registration yet? Register now and use all advantages of the Exhibitors and Products Database, the supporting programme and the TicketShop.

An error has occurred.

Based upon a combination of mechanical and vacuum dispersion, ZEPHYR LDA provides for fast and accurate size and shape analysis. It can be used to substitute manual sieves analysis. Combined with the software CALLISTO, it is easy to use and perform analysis in few minutes.

Dry dispersion by air flow.

Dry powder, that falls from a vibratory feeder, is introduced into a pipe and  dispersed by means of an aspiration system. Laminar air flow keeps all particles in focal plane. High resolution camera with telecentric lens takes crisp images.

High resolution camera.

OCCHIO Instruments built-in a high resolution camera into ZEPHYR LDA to make possible the comparisons with other particle sizing technique like manual sieve analysis and laser diffraction.

Change from manual sieve analysis to ZEPHYR LDA!

Manual sieves analysis takes a long time and requires a full time operator. With ZEPHYR LDA just put the sample into the feeder and ZEPHYR LDA automatically completes the measurements.

Glass cleaning.

New feature: Automatic cleaning of glass plates. No contamination. No need to clean optics after analysis.


Sieve distribution. Particle size and shape measurements. Particle counting with Flowcell (WET option). Kinetics mode.

You decided to attend the POWTECH? Get your tickets at the TicketShop


The selected entry has been placed in your favourites!

If you register you can save your favourites permanently and access all entries even when underway – via laptop or tablet.

You can register an account here to save your settings in the Exhibitors and Products Database and as well as in the Supporting Programme.The registration is not for the TicketShop and ExhibitorShop.

Register now

Your advantages at a glance:

  • Advantage Save your favourites permanently. Use the instant access – mobile too, anytime and anywhere – incl. memo function.
  • Advantage The optional newsletter gives you regular up-to-date information about new exhibitors and products – matched to your interests.
  • Advantage Call up your favourites mobile too! Simply log in and access them at anytime.