PowderSafe™ Type A Enclosure

The compact, mobile solution for powder containment

Categories:

Operator Protection
Powder Containment

Featuring the AirSafe^® Automatic Safety Controller

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Application Worksheet

PowderSafe Type A enclosures provide a safe and effective weighing environment for toxic compounds and/or liquid chemicals. Engineered specifically for balances, PowderSafe Type A enclosures protect the operator by capturing particulate in HEPA filtration without sacrificing balance stability. These compact, ductless enclosures are factory leak tested, certified and shipped fully assembled for simple installation on any countertop.

Features
AirSafe automatic safety controller
No ductwork required
No installation required - plugs directly into a standard 110V or 220V electrical outlet
Clear polycarbonate shell for 360° visibility
Extremely quiet operation < 49dBA
Available in standard height or tall version
Constant monitoring of fume hood face velocity with variable airflow control to user preset value
Tested with 3- and 4-place balances
SafeChange™ technology for pre-filter changeout
Lab event timer

Benefits
Filter safety lockout to ensure correct filter replacement
Shipped fully assembled
Tested to UL 61010-1,CSA C22.2 No. 61010-1, and EN 61326-1
Brushless, sparkless blower is post-filter
Deep base effectively contains accidental spills
Filter and electronics are located above the workspace, eliminating the chance of a chemical spill entering these sensitive areas
Low airflow alarm warns the user both visually and audibly
Real time monitoring of installed filtration bed

Options
Sturdy cart/trolley with locking casters for mobility
Fluorescent lighting optional on all 32" width workstations; standard on 48" workstations
ULPA filter
Carbon filtration for liquid chemicals
Contrasting base color
Waste port for weighing vessels
Gas phase bonded carbon filtration

Product #	External
Product #	Width	Depth	Height
AC705	24"	24"	30"
AC710C	32"	24"	30"
AC710CT	32"	24"	40"
AC710CTS	32"	25"	40"
AC720C	48"	24"	30"
AC720CT	48"	24"	41"
AC720CTS	48"	25"	42"
Product #	Internal
AC705	23"	23"	19"
AC710C	31"	23"	19"
AC710CT	31"	23"	26"
AC710CTS	31"	23"	29"
AC720C	47"	23"	19"
AC720CT	47"	23"	26"
AC720CTS	47"	23"	29"

How it Works

A
Turbulence-free laminar flow room air enters enclosure.
B
Air moves evenly through the workstation while the HEPA filter captures any harmful particulate.
C
Clean air is exhausted after passing through pre-filtration and HEPA filtration.