Sentry Equipment - Sampling Systems - Sampling Equipment

Telephone:  +1-262-567-7256

Sentry HRX Automatic Strip Sampler

Automatic strip sampler for free-flowing materials 

The Sentry® HRX automatic strip sampler automates sampling of dry free-flowing materials such as granules, powders, flakes, pellets, grain or seed from positive or negative pressure systems, gravity chutes and hoppers. A strip sampler captures a sample strip across the diameter of a process stream, and is used in situations where material segregation exists.


The Sentry HRX sampler combines proven representative sampling technology with a sanitary, fast-clean design that nearly eliminates the potential for bacterial build up. With representative sampling, characteristics of each sample match that of the entire lot or batch—so samples are repeatable, leading to accurate sample analysis data. Automatic sampling ensures a sample can be easily and safely obtained with no need for direct human interface or interference. This ensures sample integrity as well as operator safety.


  • Customized to meet various application needs
  • Tube retracts from the line to avoid any restriction in the product flow
  • Wetted components are 300 series stainless steel & food grade plastic
  • UHMW or PTFE seals
  • FKM food grade gaskets
  • Designed to eliminate the degradation of sample material
  • Compact and low maintenance
  • No moving parts in conveyance from sampler to container, keeping material characteristics consistent
  • Versatile design installs in drop chutes, bins, hoppers, pipes or air slides
  • Stroke lengths of 4, 6, 8, 10 and 12 inches (102, 152, 203, 254 and 305 mm)
  • CE and ATEX compliant models available
  • Includes air filter, regulator and gauge where applicable
  • Custom mounting adapters for round, square or other shaped chutes or pipes
  • Pre-plumbed filter/regulator and solenoid valve available
  • Optional purge ring for tube exterior

Request More Information

Please wait while we gather your results.

Related Products

Sentry Sample Indexing Cabinet

IC Indexing Cabinet

Sample indexing cabinet provides up to 24 positions to collect and isolate composite samples

Sentry IsoPure Aseptic Sampler

IsoPure Aseptic Sampler

3-A conformant aseptic sampler with wide variety of installation positions

Sentry Model R Automatic Point Sampler for Bulk Solids

Model R Automatic Point Sampler for Bulk Solids

Designed for sampling non-free-flowing products from pneumatic convey lines

Sentry Model RB Automatic Strip Sampler for Bulk Solids

Model RB Automatic Strip Sampler for Bulk Solids

A low profile strip sampler designed to handle free flowing and non-free flowing materials from gravity lines

Model RX automatic bulk solids sampler

Model RX Automatic Sampler for Bulk Solids

A reciprocating strip sampler for flowable powders, flakes, granules, etc.

Model HPR

Sentry HPR Automatic Point Sampler

The HPR automatic point sampler automates sampling of free-flowing materials such as granules, powders, flakes, and pellets from positive or negative pressure systems.


HRX Strip Sampler


Please wait while we gather your results.

Request the Installation and Operation Manual (IOM) for this product

Sentry Twitter Profile Sentry YouTube ChannelSentry LinkedIn ProfileCompany | News | Contact Careers | Supplier InfoManufacturer Representatives

Sentry Equipment Corp  |  966 Blue Ribbon Circle North  |  Oconomowoc, WI 53066 USA  |  +1-262-567-7256  |

Copyright © 2015 Sentry Equipment Corp. All rights reserved.
This site is powered by the Northwoods Titan Content Management System