Series 100 Glove Box Options
Filtration
By selecting one of the filtration modules describe below, you can convert the Series 100 Glove Box into a recirculation/filtration
chamber.These chambers include a versatile ventilation/exhaust system that provides continuous recirculation and filtration of the
process gas.A diverter valve allows you to establish whatever ratio you wish of filtered gas to fresh gas, thereby meeting requirements
for Type II biological enclosures.A variety of filters meet specific particle and biological requirements.
The
Closed-Loop Filtration Module
provides continuous recirculation to remove
particulates, aerosols, spores, and other
contaminants to ensure a clean process
environment.This configuration includes a 460-
CFM impeller blower, mounted in a plexiglass
housing, that draws air into the glove box through
an inlet HEPA filter (rated 99.99% efficient at 0.3
micron particles).A 4-position PVC diverter valve
lets you determine the percentage of fresh make-up
air entering the chamber, either 100% (no
recirculation); 0% (complete recirculation); or 50%
(half fresh, half recirculated).See Catalog No. 105
for additional information.
Quick-Start Operating Guide
Series 100 Polymer Glove Box
© Copyright 2004 Terra Universal Inc. All rights reserved.
• Revised December 2004 • Document No. 1800-42
®
®
3
Terra Universal, Inc. • TerraUniversal.com • 700 N. Harbor Blvd. • Anaheim, CA 92805-2553 • TEL: (714) 526-0100 • FAX: (714) 992-2179
GAS
IN
GAS
IN
PURGE
CONTROL
INTERNAL
PRESSURE
GAS
OUT
POWER
TO
DESICCATOR
OR GLOVEBOX
TO NITROW
ATCH/
DESICCATO
R/
GLOVEBOX
TO
DESICCATOR
OR GLOVEBOX
R/H
SENSOR
TO DESICCATOR
OR GLOVE BOX
TO
N SUPPL
Y
2
PURGE
CONTROL
DOOR
SWITCH
R/H
OUTPUT
TO
DUAL
PURGE
TO
DESICCATOR
TO
RECORDER
OF/OFF
Terra NitroWatch
(Cat. No. 9500-00)
Terra Dual Purge™ System
(Cat. No. 1603-50)
RB Valves
4-Conductor Telephone Cable
(required only if system
includes a NitroWatch)
Nitrogen In
To 110VAC, 60Hz or 220VAC,
50Hz power (no switch settings
required)
Gas Tubing
RH Sensor (DIN)
Connector
RH
Sensor
In-House Exhaust
Diverter Valve
Fresh
Air Intake
Blower
HEPA
Filter
Particle-Free
Air
Closed-Loop Filtration Module
for Continuous Recirculation
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