Lightest Overhead Blower Available in the Industry

Simco-Ion’s latest Critical Environment Overhead Ionizer Model 5842 is designed to provide industry-leading balanced ionization performance in cleanroom environments. The 5842 has the Novx System and Novx Inside versions; it can operate with Novx sensors to maintain precise balance (better than ±1V) by altering ion output and adapting to environmental changes. With the reliability of Steady-state DC technology, the established method for eliminating the effects of ESD and ESD-induced electromagnetic interference (EMI) in high-tech facilities, the Model 5842 delivers maximum ion output where and when you need it. 

  • ±3V or better balance (±1V with the Novx Inside or Novx System versions)
  • Cleanliness rated at ISO 14644-1 Class 4
  • Sensor input, FMS connection, alarms, and management control
  • Built-in Auto-clean System with each fan
  • Available in 2-3-4 fans; each with four fan speeds (high, med-high, med-low, low)


  • Advanced ESD-Protection Ionization for Semiconductor Back-end
  • ULTRA-Clean Ionization for Semiconductor Front-end
  • Visual Inspection on Wafer Surface Or WLP-Devices
  • Corner or Area Unable to Cover by Room Ionization
  • Test Station
  • Storage Area
  • Manual Operation
  • Old Equipment Retrofit with Static Charge Protection
  • Laboratory and Research Room


Model 5842 Overhead Ionizing Blower


Input Voltage 2 fan: 24 VDC, 1.0A mA max; 3 fan: 24 VDC, 1.5A mA max; 4 fan: 24 VDC, 2A mA max
Discharge Better than 2 sec @ 1 ft (typ) taken in-line from the center of the fan (±1000-100V)
Balance Better than ±1V (typ) with Novx sensor; ±3V (typ) without sensor
Cleanroom Class ISO 14644-1 Class 4
Dimensions 2-fan: 32”L x 3.8”H x 6.1”W (81.3 x 9.6 x 15.5 cm)
3-fan: 42”L x 3.8”H x 6.1”W (106.7 x 9.6 x 15.5 cm)
4-fan: 52”L x 3.8”H x 6.1”W (132.7 x 9.6 x 15.5 cm)
Weight 2-fan: 5.5 lbs (2.5kg), 3-fan: 7.8 lbs (3.5kg), 4-fan: 10 lb (4.5 kg)

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