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literature in equipment specifications sections, above in this column, & on
site map.
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Model
XJ-2
(formerly
XJ-1000)
Air Pressure Control and HEPA Filtration
for Isolation Rooms and Other High Risk Areas
MODEL XJ-2
(Negative Pressure Version Shown)
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NOTE: |
The
Model XJ-1000 has undergone a redesign to further improve performance and
has been redesignated the Model XJ-2. Although the XJ-2 is essentially
the same as the retired XJ-1000, there are some differences in
specifications from those listed below.
The revised product brochure for the XJ-2,
representing the latest information, is available by
clicking here |
Affordable and portable, compact
and quiet, the new XJ-1000 assists you in complying with the CDC guidelines for
converting ordinary patient care rooms into negative-pressure TB isolation
rooms.
New medical-grade room air purifier is suitable
for:
- Hospitals
- Extended-Care Facilities
- Retirement Settings
- Institutional Use
Key Features
The XJ-1000's quiet operation design
features include: 1) a backward curved, dynamically balanced impeller, 2) the
quietest Air Volume Control in the industry, and 3) a sound-dampening blower
baffle. Sound levels are reduced to as low as 35 dBA at 114 CFM and only 66 dBA
at 775 CFM.* The Air Volume Control also allows your staff to regulate the fan
speed to minimize air flow sound. This feature is especially useful when smaller
room sizes allow lower air flow rates while still complying with the 12 air
changes per hour (12 ACH) specified in the CDC Guidelines.
*As per accepted industry practice, sound was measured 4'
away from the XJ-1000 and includes normal background noise.
The new 3M Filtrete™
prefilter protects the XJ-1000's certified High Efficiency Particulate Air
Filter (HEPA), ensuring maximum filtration efficiency. This highly-efficient
pre-filter reduces maintenance costs, allowing longer life for the HEPA filter.
Our Digital Room Pressure Monitor accessory gives the CDC-specified
position verification that the XJ-1000 is maintaining negative pressure in the
isolation room.
- Easy Installation/Compact Design
The new XJ-1000 is quick and easy to
install. It is available in negative pressure, positive pressure, and
recirculating models. For the popular negative pressure option: 1) roll the
XJ-1000 up to the room's window opening, 2) insert the vent adapter in the
window opening, 3) connect the flexible duct, and 4) plug it in! Removing
microorganisms from up to 1000 cubic feet of air per minute, the XJ-1000 will
provide the CDC-specified 12 ACH for rooms of up to 555 square feet with
nine-foot ceilings. With dimensions of only 52¼" tall, 26½"
wide, and 14" deep, the XJ-1000 can handle large rooms up to 20' by 27'.
XJ-1000 Recirculating Version
When negative-pressure ventilation is not
feasible due to building constraints, the recirculating model facilitates
compliance with CDC Guidelines for interior rooms. The XJ-1000's certified
99.97% efficient HEPA filter allows recirculating air filtration and microbe
removal. In addition, positive pressure configurations are available. All
versions of the XJ-1000 are available as either upflow or downflow models to
suit your facilities specific requirements.
- Accessories
- Wall-Mounting Brackets may be ordered
instead of standard wheeled base for tight quarters or when floor space is
limited. The XJ-1000 may be mounted either vertically or horizontally.
- Room Pressure Monitor
digitally displays either positive or negative pressure within a room.
- Security Cover is available for
placement over the control panel. This clear, molded, plastic cover comes
with two keys.
- Conversion Kits for changing a
negative or positive XJ-1000 into a recirculation unit.
- Highlights
1
Quiet backward curved, dynamically- balanced impeller and sound-dampening
blower baffle reduce to minimum levels.
2
The XJ-1000's top-quality variable voltage air volume control is silent
in operation (no triac-speed controller motor hum). Large,
ergonomically-designed Air Volume Control Knob provides infinitely variable
control to precisely calibrate the XJ-1000's air flow to the room size.
3
Mini-helic pressure gauge monitors filter status.
4
Convenient heavy duty quarter-turn fasteners stay on access panel during
service. No screws to be lost when changing the 3M Filtrete™
prefilter or the HEPA filter.
5
Shown Photo C above, perforated exhaust port covers are included with the
XJ-1000 (negative or positive configuration only. If room conditions allow,
these may be used to balance isolation room negative pressure with
partial recirculation to minimize heating/cooling costs while meeting CDC
Guidelines.
6
Shown Photo D above, built-in handles on door and front of unit access
to filters for quick and easy change-out.
- Features not shown
- Uniform pressure for the critical HEPA
filter seal is ensured by a) filter bracket geometry, and b)
positive application of pressure by locking screws (other units simply wedge
the HEPA filter in place).
- XJ-1000 is shipped fully-assembled
and ready for roll-in installation.
- The XJ-1000 total recirculation model has a
plenum configured for minimum sound levels consistent with maximum room air
circulation.
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| WEIGHT: . |
140 lbs. installed |
| AIR FLOW
CAPABILITY: |
Adjustable from 115 CFM to
1000CFM. |
|
Preset Points in Air Volume
Control |
|
Max: 1000 CFM at 1.4" water
column |
|
High: 775 CFM at 1.0" water
column |
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Med: 400 CFM at 0.5" water
column |
|
Low: 114 CFM at 0.1" water
column |
| MICROBIAL
FILTER: |
HEPA (99.97% DOP efficient at
0.3 microns) |
|
PRE-FILTER: |
3M Filtrete™
(80-85% ASHRAE efficient) |
| FILTER
PRESSURE GAUGE: |
Mini-helic 0" to 3" range |
| POWER
REQUIREMENTS: |
115 Vac, 60Hz, 4Amps, 400 Watts |
| SOUND
LEVELS: |
(At 4 feet from XJ-1000) |
|
Negative and Positive
Pressure Models: |
|
Low Speed: 35d8A, Med Speed: 56
dBA, Hi Speed: 66 dBA |
|
Recirculation Models: |
|
Low Speed: 37 dBA, Med Speed:
57 dBA, Hi Speed: 68 dBA |
| CABINET: |
Heavy-gauge, welded steel
cabinet with Autumn White, hospital-grade, powder coat finish. |
| BASE: |
Standard base includes four
swivel casters. (Optional wall mount brackets may be ordered instead of
wheeled base.) |
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CONFIGURATIONS: |
XJ-1000
Configurations |
Order
No. |
|
Negative Pressure Upflow
(Standard Unit) |
00283 |
|
Negative Pressure Downflow
|
00282 |
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Positive Pressure Upflow
|
00280 |
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Positive Pressure Downflow
|
00281 |
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Recirculation Upflow
|
00272 |
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Recirculation Downflow
|
00279 |
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