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Color Sorter

Color Sorter Machine

S-4001 PRISMA Monochromatic Sorter



What is it ?

SPECTRUM S-4001 PRISMA series CCD Camera based Colour Sorters are a result of colour sorting machinery manufacturing experience of over two decades, at SPECTRUM INDUSTRIES. The S-4001 PRISMA use advanced digital 2048 pixel CCD Line Scan Cameras that produce a very high resolution image of the object.

How it works ?

  • The machine has LED Solid State Lighting that provides High Intensity long life stable lightning.
  • Large Format Lenses with digital automatic LED backlights are employed to ensure highest quality imaging of the product, which is also displayed on a 15” Colour LED TFT screen, for online viewing and monitoring of the product. The resultant data is compared with pre-set parameters, to reject the defective product using ultra-fast, long life, custom designed pneumatic ejectors.
  • The S-4001 PRISMA has the ability to detect and reject over 200,000 objects/minute with a defect size of even 0.025mm sq.
  • The S-4001 PRISMA is fully computer controlled with automatic calibration and self-check procedures.
  • Instant change over from one product sort to another is possible, using pre-stored sorting Algorithms.


  • High Resolution 2048 pixels CCD Cameras.
  • LED Solid state high intensity long life stable lightning.
  • On-line live visual display of product being sorted on 15” Colour LED TFT screen.
  • Ultra-fast long life pneumatic ejectors with response time of 1ms and life of up to 5 billion cycles.
  • Automatic cleaning of viewing area by wiper system.
  • Automatic online calibration with self-check procedures.
  • Fully computer controlled.


  • Optical sorting helps improve product quality,
  • Maximize throughput
  • Increase yields while

Application Industries

  • Food Processing
  • Grains Processing
  • Plastic Recycling
  • Tobacco
  • Cashew Processing
  • Rice
  • Wheat
  • Barley
  • Groundnut


Packing & Shipping:

  • Machines are carefully packaged to endure transportation under harsh conditions.
  • Handling instructions are designed to protect the machine in the critical moments during transportation, unloading and installation.
  • Delivery Time:  20- 30 Days after order confirmed.
  • Payment Terms: TT, Letter of Credit.

Commissioning & Installation:

  • On Site Installation and Training Service by our professional engineer.
  • Study and Learn the Machine Operation in Our Factory.
  • Responsive in 24 hours: Telephone, Email, Video or On Site Solutions by our Technical Experts.

After Sales Services:

  • With presence in a variety of countries, Spectrum Industries is strongly committed to being close to the customer.
  • Through cooperation with loyal and carefully evaluated and trained local employees and partners, Spectrum managed to provide fast, competent and rooted services in the context of customers.
  • Application centre in Mangalore production base offer demo machines for tests and comparison.
  • A strong central technical team in India is supporting local channels with training, advice and technical support.
  • Under normal working circumstances, Spectrum machines enjoy 1 year of full warranty and a lifelong warranty on the machine structure from the date of purchase.
  • Service line is available for emergency support.
  • Spectrum products will be serviced and supported wherever customers are located.
  • Through the global Spectrum network and from Spectrum technical experts, training on Spectrum machines is available worldwide.