Automatic Sampler System Pressurised - ASSP

Automatic Sampler System Pressurised - ASSP
Automatic Sampler System Pressurised - ASSP
Automatic Sampler System Pressurised - ASSP
Automatic Sampler System Pressurised - ASSP
Automatic Sampler System Pressurised - ASSP
Automatic Sampler System Pressurised - ASSP
Automatic Sampler System Pressurised - ASSP
Automatic Sampler System Pressurised - ASSP

Automatic Sampler System Pressurised - ASSP

Schematics patented ASSP allows the safe, easy and precise automatic reactor sampling under pressure.

Schematic's patented ASSP™ allows the safe, easy and precise automatic reactor sampling in pressurized vessel environments.

The ASSP is mounted on the flange of the reactor dip pipe. In operation, the dip pipe ball valve is opened and the operator activates the ASSPTM. Nitrogen (N2) is automatically purged into the system to flush out any stagnant process media contained inside the dip pipe.

When N2 stops, process media from the vessel rises in the dip pipe and collects in systems PTFE ball. The PTFE ball automatically rotates to dispense the process media in the collection pot. This process is repeated until the required sample volume is reached. Once the collection cycle is complete, N2 is purged into the system to drain the excess sample liquid from the dip pipe. Then operator closes the dip pipe ball valve and takes the sample for processing.

ASSP is a Trademark of Schematic Engineering Industries Pvt. Ltd.

See Downloads section to view/download the ASSP Product Literature

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Design Features

  • Fully automatic operation.
  • Optical fill level sensor.
  • N2 purging and flushing.
  • Stainless Steel 316 construction
  • Hastelloy C22 construction is optional, for operation in extreme corrosive applications.

Technical Specification

  • Temperature range is from -40 °C  (-40 °F) to 200 °C (392 °F).
  • Samples from 10ml to 100 ml.
  • 316 Staionless Steel construction

Operational Benefit

  • Closed sampling protects the operator enabling sampling even when the reactor is at  temperature.
  • N2 purging and flushing ensures the system is always clean and free from stagnant process media.
  • The optical fill level sensor can extract random samples from 10ml to 100 ml.
  • Dip pipe N2 flushing ensures true random sampling.

Applications

  • Glass Lined Reactors
  • Stainless Steel Reactors
  • Hastelloy Reactors

Supply Options

  • Hastelloy C22 construction for operation in extreme corrosive applications.
  • See ASSA for Atmospheric Sampling

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