Summary

  • Fabricated of powder coated 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
  • Self-contained unit solves decontamination problems
  • Programmable shower cycle duration
  • Air shower chamber does not include a floor
  • 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, safety glazing and UL listing certification
  • Knock-down version is shipped disassembled to allow moving the system through restricted doorways; largest component: 90”H x system depth

Specifications

Material: Powder-Coated Steel

Type: Knock-Down

Height: 120"

Width: 52"

Depth: 84"

Number of Blowers: 1 Blower

Door Clearance: 36" W x 80" H

Chamber Dimensions: 39.5" W x 75" D

Unit of Measure: EA

Helena

Electrical Specifications: Specify

Weight, Product: 2,400 lb

Dimensions, Product: 52" W x 84" D x 120" H

Weight, Shipping: 3100 Lbs

Dimensions, Shipping: 58" W x 90" D x 126" H

Package Type: Palletized

Features and Benefits

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.

Photohelic Gauge

The Photohelic gauge measures the backpressure generated on the dirty-side of the HEPA filter, providing an indication of filter saturation. With proper setup, the control panel will display an alert when the HEPA filter needs to be replaced.

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.

Network of International Reps

Terra employs an international network of more than 20 local sales reps trained to provide comprehensive service on Terra's complete catalog of products
Copyright 1999 - 2022 Terra Universal. Inc. All rights reserved.
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