Model PR Bulk Solids Sampler
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Contact UsSuccessfully capture samples from your free-flowing, pressurized processes with the PR Sampler. Designed to sample homogenous material, the PR sampler moves a sample tube into the process stream, capturing a representative sample without disruption.
The material sampled is discharged through a flexible hose to a collection point. Material characteristics are not affected by the sampler because no moving parts convey the sample material to the sample container. Sample volume can be changed at the sampler controller.
- The PR sampler is available in a variety of stroke lengths - 4, 6 and 8 inches (102, 152 and 203 mm).
- This bulk solids sampler is flexible with a variety of options available – release coating, QPQ hardening, pre-plumbed filter, and more.
- The Model PR is capable of adapting to a variety of process line types and sizes.
- Seal kits and sample containers available to meet your repair and sampling needs
Particle Size
- The recommended particle size for the PR Bulk Solid Sampler is 10 µm to .25 in (6 mm).
Process Locations
- PR Sampler's recommended sampling location is in dilute and dense phase pneumatic conveying systems or gravity spouts.
- The sampler dimensions are dependent on process customization and insertion lengths of 4, 6, or 8 in (102,152, or 203 mm).
Explore Other Bulk Solids Options
Evaluating solutions for your application? Review additional bulk solid sampling configurations to support your selection process.
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Related Resources
Learn more about how the Model PR Sampler can benefit your application with the following resources.
Spec Sheets
Model PR Sampler Spec Sheet
Instruction Manuals
Model PR Sampler Instruction Manual.jpg?height=216&width=268&rmode=crop&ranchor=center&format=webp)
Bulk Solids Sampling
Five Questions to Ask When Selecting a Bulk Solids Sampler
Application Guides
Bulk Solids Application Guide
Preventative Maintenance
5 Important Tips for Cleaning Your Sampling EquipmentFAQ Sampling Questions
Sentry's bulk solid and ISOLOK sampler maintenance schedules depend on the application. However, it is recommended to clean your equipment every 6 months and review cycle counts to determine the average change time of seals. You should also document every failure for a more robust maintenance schedule.
Maintain Sampling Control
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