Sentry Air Systems Ductless Fume Hood – Advanced Hood Model

Sentry Air Systems ductless fume hoods are high-quality portable units that protect lab workers and samples. These units are designed for use in locations that do not have access to outside ventilation. Air is recirculated through high-efficiency air filters eliminating the need for external ducting or venting. The Advanced Model hood offers the most features in the ductless fume hood line. It comes with automated airflow control, real-time average airflow, room condition monitoring, accumulated run time, and a real-time pressure display.

Accessories

Description

• Auto Sentry automated airflow control
• Adjustable LED light
• Upgraded Hinges
• Variable speed controller
• Carbon steel hood material
• Real-time average airflow
• Room conditions (temperature and humidity)
• Accumulated filter runtime
• Real-time pressure display
• No costly ducting or venting
• No permitting issues for venting outside of the building (ie. EPA air sampling)
• Adaptable (mobility and ease in change of layout)
• Environmentally friendly
• Significant energy cost savings
Note: There are some low molecular weight substances that may not be appropriate for a ductless fume hood. In addition, certain high workload conditions may require external ducting.

Additional information

Hood Width

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• Hood Dimensions:
30” Outer: 24” x 31.5” x 25” Interior: 23.5” x 29.5” x 23.75” – Access Area: 29.5” x 9.25”
40” Outer: 24” x 41.5” x 25” Interior: 23.5” x 39.5” x 23.75” Access Area: 39.5” x 9.25”
46” Outer: 24” x 41.5” x 25” Interior: 23.5” x 39.5” x 23.75” Access Area: 39.5” x 9.25”
• Hood Material:
– 16 Ga. carbon steel w/ polyester epoxy coating
• Front Windows:
0.250″ Clear Polycarbonate
• Motor:
Fractional Horsepower
• Total Weight:
Approx. 45 lbs.
• Available Filter Efficiencies:
HEPA Filter – Up to 99.97% efficient on particles down to 0.3 microns
ASHRAE Filter – Up to 95% efficient on particles down to 0.5 microns
ULPA Filter – Up to 99.9995% efficient on particles down to 0.12 microns
Activated Carbon & Specialty-Blended Filters – Efficiency varies per chemical.
• Blower Dimensions:
17.3″ L x 29.7″ W x 15.8″ H
• Approximate Inlet Velocities:
35-155 FPM (varies with filter media)
• Electrical:
115/1/60, 2 amps
• Sound Level:
61 to 66 dba (Blower Speed: Low to High)
• Max Operating Temperature:
Not to exceed 170 degrees Fahrenheit
• Patented Design:
U.S. PATENT #5,843,197

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Limited two-year warranty from date of shipment on defects due to materials or workmanship
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