PSS Powder Sampler
This pneumatically operated automatic sampler is specifically designed to provide a representative sample of free flowing powders or granules from lean phase pneumatic conveying lines and gravity chutes.
The sampler has a corrosion resistant aluminium body, 316 stainless steel precision ground sample tube and PTFE chevron seals. The sampler is operated by a pneumatic VDMA cylinder and is controlled by a single 5/2 solenoid valve.
The sample tube extends into the conveying line by means of the pneumatic cylinder. It fills with the sampled product and retracts. The sampled product is then discharged under gravity (assisted by the captured air pressure) to the collection point.
By using a double seal arrangement, the sample catchment area is fully isolated from the collection point during operation. Rapid cycling of the sample tube quickly produces a large volume of sampled product.
Suitable for powders and granules
Sample catchment from pneumatic conveying lines
No product degradation
Simple construction
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