Ancillary Dry Sampling

To support accurate dry sampling, we offer a suite of ancillary equipment designed to divide, store, feed, and manage samples after the primary cut. These devices help preserve sample integrity, control dust and contamination, and automate sample handling. Before diving into the specific samplers, here are key features and roles of ancillary dry sampling:

Our Ancillary Dry Sampling Capabilities

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Accurate Sample Division:

Ensure representative sub-samples through precision splitting and indexing systems.

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Flexible Ratio Control:

Adjust division ratios dynamically to match downstream analysis or process requirements.

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Continuous or Batch Operation:

Suitable for both ongoing process sampling and discrete batch handling.

Rotary Sample Splitter

The rotary sample splitter is a trusted method for producing multiple equal subsamples from a bulk feed. Material is directed onto a rotating plate or table that sequentially distributes increments into multiple bins. Because each bin receives many small increments, representativity is high.

  • Produces 10 or more equal splits (some designs allow up to 20)

  • Bin volumes range from small laboratory containers to 100 L or more

  • Precision of variation across bins is typically within ±1 %

  • Accommodates particle sizes up to about 12 mm depending on design

  • Feed is regulated by vibratory feeders or controlled hoppers

  • Available in wear-resistant materials such as stainless or lined steel

Weighing Instruments

  • Moisture Balances

  • Analytical & Semi-micro Balances

  • Precision Balances

  • Balance Tables

  • Bench Scales

  • Hanging Scales

  • Floor Scales

  • Mass Pieces

  • Accessories

  • Micro Balances

Sample Preparation

  • Crushers

  • Sieving Solutions

  • Float & Sink Areas

  • Mills & Pulverisers

  • Riffler Splitters
  • Filter Press
  • Density Scales
  • Tailings Magnets

  • Sample Reducer

  • Specific Gravity Bench

Analytical Equipment

  • Ovens

  • ATS Furnaces

  • Nabertherm

  • Calorific Value Machine

  • Ash Fusibility Tester

  • Infared Sulphur Analyser

  • Carbon Hydrogen Nitrogen Analyser

  • Proximate Analyser

  • Petrographic Microscope

Laboratory Equipment

  • Laboratory Glassware

  • Liquid Handling

  • Plastic

  • Density, Temperature, Time

  • Filter Papers

  • Fridges & Freezers

  • Hot Plates & Stirrers

  • Overhead Stirrers

  • Water Tanks

  • Water Baths – Heated

  • Water Baths – Chilled

  • Immersion Thermostats

  • Shakers

  • Alumina Laboratory Ware

  • Desiccators

  • Digester Blocks

  • Water Distillers

  • Chemical Spill Kit

  • Sample Jars & Bags

Sample Carousel Collector

The carousel collector stores sequential or composite samples automatically. As each container fills or a timer expires, the carousel indexes to the next position.

  • Holds up to 20 or more containers depending on design

  • Containers may be up to 100 L capacity

  • Automatic indexing with level detection and bin sealing

  • Provides secure and clean storage for multiple sample increments

Contact Us

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Looking for dependable screening and sampling services?
Let’s discuss how we can support your operations.

39 Protea Ave, Highveld Park, Emalahleni, 1035

Johan Botes – 072 315 8731

jcr1@mweb.co.za