Now sold under the
Fisher
HamiltonScientific
Scientific brand
www.hamiltonscientific.com
Laboratory Fume Hood
L A B O R AT O R Y F U M E H O O D S
. . . the new frontier of
enhanced performance
and energy efficiency!
Designed to maximize containment
performance and energy efficiency, Pioneer
is the first laboratory fume hood to utilize
Directed Airflow Technology™. A unique
laminar airflow control module is positioned
directly above the operator’s breathing zone.
Except when being loaded, fume hoods are
intended to be used with the sash lowered
to an operating position. When the Pioneer
sash is opened above the 18" operating
position, the control module automatically
activates, directing a flow of room air
between the operator and the fume hood
interior. This directed airflow helps purge the
operator’s breathing zone.
The innovative Pioneer airflow system
provides enhanced performance and energy
efficiency at lower face velocities. Subjected
to both standard and modified ASHRAE test
procedures, the Pioneer has been tested at
face velocities as low as 50 fpm, sash fully
open, with unmatched performance.
Directed Airflow Technology™
. . . the secret behind Pioneer’s exceptional performance!
Setup Position – Pioneer sash above 18" to full
open - laminar flow control module activated.
Operating Position – Pioneer sash at 18" to
closed - laminar flow control module deactivated.
Features
*
35"
Chain and Sprocket Sash
Support System
Pioneer sash counterbalance system features
chain and sprocket sash
support system with
alignment shaft and sash
leveling device.
Laminar Airflow Control
Module
Directed air flow helps to
purge operator’s breathing
zone with room air when
sash is raised above the 18"
operating positon.
CL
A S S IFIE
UL
D
AutoSash Automatic
Positioning System
Sash locks in setup position
and automatically returns to
maximum operational height
when lock is released.
35" High Sightline
Viewable face opening is 35"
high for optimum visibility of
hood interior.
R
1805
UL 1805 Classified
All Fisher Hamilton Pioneer
Fume Hoods meet the
requirements of the UL 1805
Classification.
Low Profile Sill Airfoil
Ergonomically designed
airfoil provides obstructionfree access to hood interior.
*Several patents have been applied for and are pending.
Fixed Baffle System
Pioneer baffle system
requires no adjustment – it’s
factory-tuned for optimal
airflow characteristics.
Pioneer Dual
Performance Monitor
A multifunction control
system monitors the sash
opening and the directed
airflow system. When the
sash is raised above the 18"
operating position, an
intermittent audio warning,
a warning light and the
directed air module are
activated. Visual and audible
alarms are triggered if the
directed air flow system
does not operate when the
sash is raised above 18". On
the combination sash hood,
a visual warning activates
when the sash is raised to
remind the user to close
sash panels.
Ordering Information - Superstructures
70.5"
Unframed
Sash
73.5"
Combination
Sash
53"
37-1/4"
Product Numbers Restricted Bypass Vertical
Rising Unframed Sash
Restricted Bypass
Combination Sash
37-1/4" Depth
Width
37-1/4" Depth
Width
61L655P0
61L656P0
61L657P0
61L658P0
61L659P0
48"
60"
72"
84"
96"
61L655PB
61L656PB
61L657PB
61L658PB
61L659PB
48"
60"
72"
84"
96"
Includes front ceiling/sash enclosure
Add the following suffix letter to
product numbers at left for side
panel requirements:
U = Without side panels,
L = Left side only,
R = Right side only,
B = Both sides.
Includes front ceiling/sash enclosure
Ordering Information - Work Surface
Product Numbers 37-1/4" Depth
Add the following suffix letters to product
numbers at left for cupsink cutout requirements:
000 = No cupsink cutouts,
1LF = Left Front,
1RF = Right Front,
2BF* = Both Front Sides,
1LR = Left Rear,
1RR = Right Rear.
Hood Width
21L4830
21L6030
21L7230
21L8430
21L9630
48"
60"
72"
84"
96"
*96" width only
Technical Data
Pioneer Fume Hood with Vertical Sash
Hood
Width
Exhaust
Volume
48"
440
60"
580
72"
715
84"
855
96"
990
Pioneer Fume Hood with Combination Sash
Sash Opening
Vertical
Sash
Opening
Height
Nominal
Face
Velocity
18
27.5
18
27.5
18
27.5
18
27.5
18
27.5
92
60
92
60
92
60
92
60
92
60
Static
Pressure
Exhaust
Collar
Size
Hood
Width
Exhaust
Volume
.08"
6" x 15"
48"
440
.08"
6" x 23"
60"
580
.12"
6" x 23"
72"
715
.14"
6" x 26"
84"
855
.08"
6" x 30"
96"
990
Vertical
Sash
Height
18
27.5
18
27.5
18
27.5
18
27.5
18
27.5
Horizontal
Sash
Opening
Nominal
Face Velocity
Sliding
Sash
Static
Panels Vertical Horizontal Pressure
28.5 x 17.375
2
28.5 x 23.375
2
28.5 x 28.250
4
28.5 x 34.250
4
28.5 x 40.250
4
92
60
92
60
92
60
92
60
92
60
110
.08"
6" x 15"
110
.08"
6" x 23"
110
.12"
6" x 23"
110
.14"
6" x 26"
110
.08"
6" x 30"
The Pioneer fume hood must be equipped with an air flow monitoring device, as recommended by NFPA.
Now sold under the
Hamilton Scientific brand
www.hamiltonscientific.com
Fisher Hamilton L.L.C.
1316 18th Street, P.O. Box 137
Two Rivers, WI 54241
Tel: 920-793-1121
Fax: 920-793-3084
www.fisherhamilton.com
AL-1426-4 JULY03
USA
©2003 Fisher Hamilton L.L.C.
Exhaust
Collar
Size