Screw samplers
PREC22 & PREC100
Screw samplers are used to collect samples in a gravity flow by rotating the sampler screw either continuously or at predefined intervals.
Several solutions are available: with or without prior purge of the sampler, variable pitch screw for better sampling over the length of the sampler, mild or stainless steel construction.
With small footprint, screw samplers are easy to install in your processes.
Complete solutions with a mixing hopper and a secondary sampler allow larger quantities to be sampled from the main flow while obtaining a final sample of a predefined volume.
Main advantages
- Simple sampling solution
- Reduced space requirements for easy positioning
- Different flow rates are possible depending on the selected gearmotor
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