STjh 1600 mm negative-pressure restricted access barrier enclosure

STJH-RABS-BARRIER-SYSTEM-1800-NEG

Closed Restricted Access Barrier System 1800 mm Negative-Pressure

An extended negative-pressure closed RABS with a 1450 mm work zone for larger equipment or two-position sterile containment workflows.

1450 mm main zone
Extended negative barrier
286 m³/h duct option

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Produkteinführung

The 1.8 m model increases the main work-zone width to 1450 mm while retaining a 355 mm pass-through. Its 1950 mm external enclosure and higher optional exhaust duty suit processes that need more staging length or two glove-working positions under negative pressure.

Key Features

Long process zone

The wider chamber supports larger equipment or separated manipulation and staging positions.

Negative-pressure operation

The containment pressure scheme is designed for workflows where operator and environmental protection are important.

Higher exhaust capacity

The optional hard-duct duty rises to 286 m³/h to match the larger enclosed volume.

Technische Parameter

External Dimensions without Base	1950 x 820 x 1320 mm
Main Work Zone	1450 x 610 x 670 mm
Pass-Through Chamber	355 x 610 x 670 mm
Pressure Scheme	Negative
Barrier Type	Extended closed glove-port enclosure
Optional Hard-Duct Exhaust	286 m³/h at 30 Pa
Process Layout	Large equipment or two-position workflow
Materialübertragung	Independent pass-through chamber
Nominal Size Class	1.8 m
Customisierung	Glove spacing, exhaust interface and internal services can be adapted to the equipment and process sequence.

Applications

Extended sterile containment, two-position hazardous preparation and larger process-equipment handling behind a closed rigid barrier.

Solutions for Your Application

A compact RABS does not provide enough length to separate active work from staging.Use the 1450 mm main zone to assign distinct process and staging areas while keeping transfer in the side chamber.

The larger enclosure may be connected to an undersized exhaust branch.Assess the optional 286 m³/h at 30 Pa duty against the available duct and fan capacity.

Verfügbare Optionen

Custom glove spacing, exhaust transition, base height, internal utilities and process-equipment interfaces are available for layout development.

Planning a Closed Restricted Access Barrier System 1800 mm Negative-Pressure specification?

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