ANTI-STATIC BARS The 1250 Air Bar uses low pressure compressed air to extend the effective static neutralisation range of the 1250 Bar to over 500 mm. Typical applications for the 1250-Air Bar are stopping film sticking to rollers on packaging machines, keeping sensors clean and free of static, neutralising mouldings on conveyors and many others. > The 1250-Air Bar has all the advantages of the 1250-S Bar with the assistance of an airflow which extends the neutralisation distance to over 500 mm. > It is used for blowing ionised air into a restricted area, onto a product which moves in position or onto a substantially 3-dimensional product. How it works: Ionised air from a standard AC static eliminator has a limited life - typically about 2 seconds - before it recombines to become ordinary air. This time scale limits the range of static eliminator bars - for example, the maximum range of the standard 1250-S Bar is 150 mm. The 1250 Air Bar uses a flow of compressed air to transport the ions to the static charge within 2 seconds. Air travels at 45° across the static eliminator bar picking up the ionisation and transporting it to the target. Scotts Business Park, Bampton, Devon, GB, EX16 9DN T + 44 (0) 1398 331114 F + 44 (0) 1398 331411 E [email protected] W www.fraser-antistatic.com © Fraser Anti-Static Techniques Ltd 2015

Air Supply: The compressed air should be clean and dry. The pressure required depends on the length of the Bar. A typical pressure to achieve an airflow of 2 m/sec on a 500 mm long 1250 Air Bar is 0.8 Bar. The holes in the air pipe are 1 mm, spaced 15 mm apart. The air consumption will depend on the length of the bar and the pressure of the compressed air. The 500 mm Bar mentioned above will use approx. 40 lit/min at 0.8 Bar. The standard air fitting supplied on the 1250 Air Bar depends on its length: 1 2 3 1250 Air Bar length - up to 1000 mm: one 10 mm push-in air fitting - over 1000 mm: one...