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Smart Pass-Through™ with Recirculating HEPA Filtration

Recirculating-Air-Shower-Pass-Through Recirculating-Air-Shower-Pass-Through
Recirculating air shower pass-through,
wall-mount model No. 6705-72 (support brackets recommended for "dirty"-side support). 
Recirculating air shower pass-through,
floor-mount model No. 6705-68
with cart ramps included.
  • Double-walled 304 stainless steel construction create plenum chambers for recirculating HEPA-filtered air
  • Air return slots in chamber surface circulate air to HEPA fan/filter module
  • Timer knob lets users control air shower cycle duration
  • Flush mounting on the "clean" side reduces surface areas that collect particles
  • HEPA filter removes contaminating particles of 0.3 um or larger at 99.99% efficiency
  • Clean, brushless DC fan motor is clean, quiet and energy-efficient
  • Wall-mount in a cleanroom or lab to save time with material transfer
Recirculating-Air-Shower-Pass-Through
Air recirculates through a HEPA
filter fan module to remove
sub-micron contaminants

Remove particles and other surface-deposited contaminants with this flush-wall mounted, recirculating air shower pass-through, which features 304 stainless steel chamber construction and HEPA filter/fan module to remove particles 0.3 um or larger, with 99.99% efficiency.

This micro-filtration system continuously scrubs chamber environment to remove any particles that may enter the transfer chamber when the dirty-side access door is opened, or that may be deposited on the transferred parts.

Just close the inter-locking door and set the timer to commence the shower cycle. Air is directed down and forced through return slots at chamber floor. Air then recirculates up and back down through the HEPA filter. Doors remain locked on both sides until the air shower is complete. 

Status indicator lights confirm that the air shower pass-through is operational. Audible chimes will sound when the air shower cycle is complete, lalerting personnel that doors are ready to be opened. The 24" x 16" fan/filter unit features a Challenge Port for measuring pressure with a differential gauge, and introducing aerosols for leak testing. Wall support brackets recommended to support chamber weight (order separately).

Also available: Smart Pass-Through™ with single-pass air shower.

Air Shower Pass-Through Chamber
Outside Dimensions (mm)
Internal Dimensions (mm)
Material

Power Cat. # Price
31"W x 26"D x 45"H
(787 x 660 x 1143)
24"W x 24"D x 24"H
(610 x 610 x 610)
304 Stainless Steel;
Tempered Glass window
120VAC, 60 Hz 6705-72 Price
240VAC, 60 Hz 6705-72-220 Price
37"W x 48"D x 72"H
(940 x 1219 x 1829)
30"W x 48"D x 60"H
(762 x 1219 x 1524)
304 Stainless Steel;
Tempered Glass window
120VAC, 60 Hz 6705-68 Price
240VAC, 60 Hz 6705-68-220 Price
Terra FFU Replacement Filters
Type  Filter Size / Inches; (mm) Aluminum Frame with Andodized Aluminum Face Grille
Cat. # Price
HEPA
24 a 16 (610 x 406) 6601-40 call TUI

File Type File Name Publication Date
Manual (PDF) Smart Pass-throughs: Doc. # 1788-27
This manual contains installation and operating instructions for Terra's Smart Pass-through line. It also addresses various electronic accessories exclusive to the Smart Pass-through.
01/17/2017
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