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We take a customized and comprehensive approach to total cleanroom ionization. Proper grounding procedures can efficiently neutralize charges on conductors, but only ionization can eliminate harmful charges on isolated conductors and insulative materials such as plastics.
Gemini Room Ionization Systems produce positive and negative ions from ideally-spaced ceiling emitters to neutralize electrostatic charge so particles don't adhere to charged surfaces. Filtered unidirectional airflow sends the ions downward through the room. In this way, the system provides blanket protection, helping to keep all cleanroom surfaces and product free of static charge.
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PulseBar and PulseFlow Controller
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The PulseBar, a slimline yet rugged design, can be installed on
many types of equipment. It is powered by the PulseFlow Controller and
easily maintained. Available in standard lengths from 12” to 96”.
The Air Assist PulseBar connects to compressed air lines. It
can be mounted 2 to 3 feet from the target area and is available in
standard lengths from 12 to 96”. The flow of air over the electrodes
carries the ionization downward to the surface to be neutralized.
The PulseFlow Controller (PFC-20) can power up to 20 electrode
pairs. The PFC's design is user adjustable to both Pulse and Steady
State DC separating modes. Controls are on the front panel for easy
access and mounting. It allow independent voltage level control and
provides four different pulse rates.
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Overhead Systems
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Aerostat Guardian
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The Guardian is equipped with task
lighting, an ionization indicator light, and an integrated heater, it
offers user-friendly operation while effectively protecting even the
most sensitive components from ESD damage.
Features include:
 | AC technology for stable performance |
| Inherently balanced to 0 ±5 V
| Integrated heater and task lights
| Ionization indicator light
| Patented built-in emitter point cleaner |
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Aerostat Guardian CR2000
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The Guardian CR2000 ensures cleanroom
compatibility using specially chosen components and materials. All fan
and air bearing surfaces are manufactured to insure cleanliness. Fan
assemblies are particle-tested to Class 10 (209E; ISO class 4)
particle limits. The Guardian CR2000's final assembly, final test, and
packaging take place in a Class 100 cleanroom to minimize risk of
contamination.
Features include:
| Inherently balanced to 0±5 V
| Ion balance and ion output monitors
| Lockout key switch
| Class 10 cleanroom ISO-4 compatible
| Patented emitter point cleaner |
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CenturION
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The centurION offers superior balance
performance with its novel emitter array design (US patent #6717792)
and high-gain dual feedback circuitry. Using corona DC ion technology,
the centurION eliminates charges cleanly, quickly and reliably in
cleanroom workstation applications where electrostatic discharge (ESD)
is a concern. It is designed for applications where even very low
levels of static charge can damage sensitive components.
Specially selected components ensure cleanliness of the centurION’s
output air to meet or exceed Class 10 particle limits. The
centurION’s final assembly, final test, and packaging take place in
a Class 100 cleanroom to minimize risk of contamination.
Features include:
| Rapid static charge neutralization
| +/-3 V offset voltage (balance)
| Class 10 cleanroom ISO-4 compatible
| Fan speed control
| Patented emitter design |
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minION OH
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The minION OH features active
self-monitoring to assure the user of controlled, consistent ion
output. Performance is enhanced by use of Simco's (patents-pending)
radial emitter design. The products design stability reduces
maintenance frequency. A (US patent # 4,734,580) built in emitter
cleaner reduces maintenance time in the minION OH. Our unique geometry
and airflow control provide stable performance, meeting the demands of
product assembly operations using electrostatic sensitive IC
components.
Feaures include:
| Rapid static charge control
| Reliable performance
| Simco to install
| Simple to operate |
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Room Systems
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Gemini Profile Room Ionization Controller
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The system controller maintains
contact between each emitter module and itself to verify system
operations. Under normal conditions, the unit displays "Status
Normal" to provide assurance that no fault conditions exist.
Should a system fault occur, the controller identifies the address and
type on its LCD.
Features include:
| Microcontroller Intelligence
| Self-monitoring and adjusting
| Fully integrated two-way communications network
| Continual polling of emitter modules and display of operating
status
| Pulse or Steady-State DC operation
| Data port for communications to a PC or facility monitoring
system |
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Gemini™ Profile
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The Ion output and balance of the Gemini™
Profile(US patent # 6,252,756 and international patents) can be easily
adjusted for individual emitter modules using either the system
controller or a hand-held remote transmitter. Operating reference
values are stored in a software adjustable memory. The
"smart" Gemini controller polls each emitter module to
verify system operation, providing assurance the system is operating
as you have specified.
The Gemini System can be custom-installed either suspended or recessed
in most cleanroom ceiling systems. Emitter modules are spaced around
the room and connected to the controller(s) in a daisy-chain manner.
The new Gemini Profile™ emitter module is designed to minimize
turbulence in unidirectional airflow. Each emitter module contains
separate positive and negative ion emitters with microprocessor
control of output and balance. Modules are available with SIMCO's
patented Germanium emitters, the new standard in ionization designed
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Gemini Profile Emitter Modules
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Each module has an individual identification
that allows the system controller or the remote control transmitter to
address and control each emitter. The Gemini System's flexibility
allows easy positioning of emitter modules in the ceiling or where
they are most needed in the cleanroom. The System is designed to
minimize unidirectional airflow turbulence. It is available with
SIMCO's patented (US Patent No. 6,215,248 B1) non-metallic Germanium
emitters, the new standard for ultra-clean ionization.
Features include:
| Easy mounting in all leading designs
| of flush, or on T-grid ceiling systems
| Drop link communications
| Active closed-loop feedback system
| Individually adjustable via system controller or remote
transmitter
| Steady-state and Pulse modes can be universal or mixed
| Easily replaceable emitters
| Addressable emitter modules
| Choice of Germanium for ultra-clean environments, or tungsten
emitters |
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Gemini Profile Remote Control Transmitter
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| To adjust the Gemini Profile system,
just enter the module's unique two-digit code, then change ion output
current and adjust balance to the preset ion output parameter. You'll
save time by simplifying routine maintenance and adjustments. |
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