Part of the SDI group

Astles Control Systems Ltd

B3 Regent Park, Summerlys Road,

Princes Risborough, Bucks, HP27 9LE

t: 01844 273301


©2019 by Astles Control Systems Ltd. Proudly created with



The PC500 system is a rugged microprocessor based control system designed for use in an industrial environment. The system is rated to IP65 and all exposed parts are chemically resistant.

The scalability and flexibility of the system means that it can be used for a wide range of applications including:

  • Controlling chemical concentrations in metal cleaning, phosphating & treatment plants.

  • Acctiveâ„¢ software for control of accelerator in Zinc Phosphating processes

  • Totalising liquid flow in water treatment plants.

  • Monitoring and analysing waste water contamination and flow for environmental reports.

  • Monitoring levels in bulk storage systems.


This is your Product Description. Write a short overview of the product including important features, pricing and any other relevant information for a potential buyer. Make sure your text is clear and easy to read. Tip from the pros: add an image or video of the product to give your clients a way of visualizing what you are selling.