Fabricated of stainless steel with anodized aluminum door frames with SDPVC panels
Blower: 3600 RPM with 13.5” (343 mm) wheel diameter, produces 1820 CFM at 2” WG
PLC touchscreen includes back-pressure gauge to monitor for filter replacement
Programmable shower cycle duration
Air shower chamber does not include a floor
Self-contained unit solves decontamination problems
Air velocity ensures efficient scrubbing action to remove particulate matter
Interlocking door prevents cleanroom cross-contamination
Microprocessor panel provides programmable control of access door operation
Options include HEPA-filtered ceiling, ionized grid, and safety glazing
Low-Profile design reduces height to 90” for installation in facilities with restricted overhead clearance
Blower and HEPA filter modules are mounted on right side
Specify Voltage when ordering
Specifications
• Material: Stainless Steel
• Type: Low-Profile
• Height: 90"
• Width: 85.25"
• Depth: 56"
• Number of Blowers: 1 Blower
• Approx. Occupancy: 1
• Available ISO Ratings: ISO 6, ISO 7, ISO 8
• ISO Class: ISO 6
• Door Clearance: 41.5" W x 81" H
• Chamber Dimensions: 45.75" W x 48" D x 83" H
• Unit of Measure: EA
Helena
• Weight, Product: 2,000 lb
• Dimensions, Product: 85.25" W x 56" D x 90" H
• Weight, Shipping: 2,514 lb
• Dimensions, Shipping: 91" W x 62" D x 96" H
• Package Type: Palletized
Features and Benefits
Products Compliant With Your ISO Rating
Provide Terra with your desired ISO rating. We will tailor the product to meet your rating and supply a certificate of compliance appended to your invoice, to be included in your compliance package. All certificates are archived in Terra's system for quick retrieval.
Motion Sensor
Air shower cycles are initiated by a motion sensor located on the ceiling of the chamber. If the LED lighting is set to Smart Lighting mode, the motion sensor will also turn on the lights when personnel enter the air shower.
Recirculation Vents
The closed-loop, recirculating design uses floor-level vents and plenums built into the walls to pull the contaminated air back through the HEPA filter, which removes 99.99% of particles as small as 0.3 microns.
LED Lighting
Low-profile LED lighting offers excellent visibility and power savings. Lights can either be manually controlled or set to automatic on/off via the touchscreen control panel.
Electromagnetic Interlock Door
Electromagnetic interlocking doors prevent personnel from accidentally opening both air shower doors at the same time, thereby preventing cross-contamination of the cleanroom and the external environment.
Emergency Exit Button
The emergency bypass button immediately shut down the air shower and release the doors when depressed; the doors also release when a power outage occurs to ensure operator safety.
Adjustable Air Shower Nozzles
Adjustable air nozzles on the walls and ceilings provide multi-directional flow of high-velocity, HEPA-filtered air to dislodge and remove particles from surfaces of personnel and parts before they enter the cleanroom.
Touchscreen Control Panel
The touchscreen panel controls cycle durations and entrance/exit delay times. Users can adjust these settings, as well as choose the operating mode for the LED lighting: always on; always off; or motion-detecting mode with shutoff-delay.
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