Originally Posted by MaZaGAngeE

we need a lab device to use it for Ground Calcium Carbonate grinded from high purity limestone ..

our GCC top cut between 12microns up to 5000 microns ..

what do you recommend to achieve our goal ? why you recommend this device ?

Our company offers the on-line particle size measurement in this range but not in the same instrument. The size range from 0.1-200 microns is covered by laser diffraction and the size from 0.2 mm to 5 mm (or more) is done by image analysis. Please contact us in case of details: post@comex-group.com

Best regards.

Jacek ■

The HORIBA LA-950 can measure up to 3000 microns, which may be sufficient for your application. Please visit our website www.horiba.com/particle and contact us by message there if you wish to have more details.

Mark ■

The Sympatec HELOS has the unique range of 0.1 microns to 8750 microns. You can check our Homepage at: www.sympatec.com and in details under: http://www.sympatec.com/EN/LaserDiffraction/HELOS.html.

If you are interested please contact us at: sales@sympatec.com

Max ■

Our company Sympatec produces a Laser Diffraction system that covers your requested range. It can measure from 0.1 microns up to 8750 micros.

If you are interested please visit our homepage: www.sympatec.com

Or mail us at: sales@sympatec.com

Max ■

Hi,

Bumping up this thread in case anyone has a similar question!

The CILAS Particle size analyzer uses laser diffraction technique for particle size analysis. The particle sizes range from 0.3 - 2500microns.

For more information, check http://www.quantachrome.co.uk/en/Par...zers-Cilas.asp ■

Originally Posted by MaZaGAngeE

we need a lab device to use it for Ground Calcium Carbonate grinded from high purity limestone ..

our GCC top cut between 12microns up to 5000 microns ..

what do you recommend to achieve our goal ? why you recommend this device ?

Hello,

the patented HAVER CPA measuring process is used to analyse grain sizes and grain shape of dry and non-agglomerating particles of bulk materials. For your application, we suggest our HAVER CPA 2-1 HR for a measuring range between 10 microns and 4000 microns. For more information’s, please visit our homepage http://www.haverparticleanalysis.com

Sven ■

Originally Posted by MaZaGAngeE

we need a lab device to use it for Ground Calcium Carbonate grinded from high purity limestone ..

our GCC top cut between 12microns up to 5000 microns ..

what do you recommend to achieve our goal ? why you recommend this device ?

Hi, sorry we couldn't help you here, but I understood what you said,you just needed a device used for testing the calcium carbonate,I think you can search it in google images,with this way you can find the ideal device you wanted.There are a huge quantity of suppliers. ■

Dear all,

the upper limit if 5000 mircon is a large diameter for a laserdiffraction method. Mostly these systems go up to 2000 mircons or maybe 3000 mircons.

Please take a view on dynamic image analysis invlusive shape characterisation. The upper limit of 5000 mircons can be measuered. The lower limit of 20mircons

is maybe a little bit to fine for dynamic image analysis of dry powder. You have to try it.

If you have the possibility for wet measurements is should be working. For further questions and informations please contact us.

Regards Pulveranalyse

http://www.pulveranalyse.de

Originally Posted by MaZaGAngeE

we need a lab device to use it for Ground Calcium Carbonate grinded from high purity limestone ..

our GCC top cut between 12microns up to 5000 microns ..

what do you recommend to achieve our goal ? why you recommend this device ?

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