Desco Europe Overhead Ionisers

Ionisers are useful in preventing electrostatic charge generation, ElectroStatic Discharge, ElectroStatic Attraction, as well as preventing equipment latch-up.

"Ionizers are used when it is not possible to properly ground everything and as backup to other static control methods. In clean rooms, air ionization may be one of the few methods of static control available." (ESD Handbook ESD TR20.20 Ionization, section Introduction and Purpose / General Information)

Overhead Ionisers produce extended ionisation coverage and are ideal for areas where bench space is limited.

Our Overhead Ionisers use steady state DC ionisation. Experience has found that steady state DC ionisers work effectively with a modest airflow suitable for sensitive items, soldering operations, and where operator comfort is a concern.

Chargebuster Overhead Ioniser The Chargebuster Overhead Ioniser is a steady-state DC ioniser for use in ESD sensitive work areas. The specially designed 3-speed fan modules create better coverage, consistent offset voltage and superior discharge times. The Ioniser is equipped with an Auto-Feedback system that continuously optimises the performance and will automatically shut down and alarm if the supply voltage should drop.

  • ±10 Volts Offset Voltage Balanace
  • 3 Position Fan Speed: Low, Medium, High
  • Available with 2 fans (50682) or 3 fans (50681)
  • Discharge Time: < 3 seconds
  • Shrouded Blade Fan Design with Steady State DC Ionisation
  • Auto-Feedback System (Audible And Visual Alarm Through Single Tri-Color LED)
  • 120/220 VAC Input Voltage Selectable
  • Replaceable Emitter Pins

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Overhead Zero Volt Ioniser The EMIT Overhead Zero Volt Ioniser (ZVI) is a steady-state DC auto-balancing ioniser with integrated closed-loop feedback. It combines the effectiveness of steady-state DC ionisation with ease of adjustability, communication capability and the flexibility of a microcontroller-based design to produce a versatile and stable ionisation system.

  • ±3 Volt Offset Voltage Balance
  • 9 Speed Fan (61 to 94 L/s)
  • Stainless Steel Housing
  • Available with 2 fans (50671) and 3 fans (50672)
  • Discharge Time: <3 seconds
  • Dedicated High Voltage Power Modules with Balance Control at each Fan
  • Solid Tungsten Emitters

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