Automatic process control and on-line QC place high demands on the uptime performance of a particle size analyzer, and all Malvern systems are designed from the outset for process use. Key to their success is the ability to be installed almost anywhere, thanks to strong interfacing capabilities, both to the process and to the control system.
The particle size analyzers are used to optimize and continually monitor the production of dry metallic particulates from mills, spray driers, classifiers and atomizers, as well as wet ore mineral measurements.

Environment |
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Analyzer |
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Accessories |
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Process Interface |
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Useful for. |
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Production facility
Air-jet mills, spray driers, atomizers and classifiers
Dry powders |
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0.1-1000µm, Static integrated analyzer:
Insitec T
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Various automated options |
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Dilute streams: In-line dry flow cells |
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Mill exit
On-line QC
Yield measurement
Mill optimization
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Medium-high concentration: Jet-stream eductor |
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Classifier (final grade) exit
Yield measurement
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At-line: manual sampling accessory
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General near-process QC
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0.1-1000µm, Mobile analyzer:
Insitec Voyager
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"plus" pack, (automation option).
Non-IS: Insitec T
IS: Insitec X
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On-line: Jet-stream eductor |
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On-line QC
Yield measurement
Mill optimization
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At-line: manual sampling accessory
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General near-process QC
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50-2500µm, Static integrated analyzer:
Non-IS: Parsum IPP70S
IS: Parsum IPP70SE
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Analogue 4-20mA outputs |
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In-line probe with variety of custom measurement zones
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Mill feed (processability) |
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Ore processing
Autonomous mills
Wet slurries |
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0.1-1000µm, Static integrated analyzer: Insitec M
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Various automated options |
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Slurry streams: Insitec Meteor diluter and sampling systems
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Mill exit
Flotation tank inlet
Separation process optimization
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