Sentry Air Systems Ductless Fume Hood – Basic 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 Basic Model hoods have excellent performance and include a variable speed controller.

Description

• Variable speed controller
• Acrylic hood material
• 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.


• Hood Dimensions: 12”: O.D: 10.4"D x 13"W x 10.6"H, I.D.: 9.6"D x 11.6"W x 10.2"H 18”: O.D.: 18.5"D x 20" W x 19"H, I.D.: 18"D x 18"W x 18"H 24”: O.D: 24” D x 26” W x 25” H, I.D.: 23.5 “D x 24”w x 24” H 30”: O.D: 24"D x 32"W x 25"H, I.D.: 23.5"D x 30"W x 24"H 40”: O.D: 24"D x 42"W x 25"H, I.D.: 23.5"D x 40"W x 24"H 50”: O.D: 24"D x 52"W x 25"H, I.D.: 23.5"D x 50"W x 24"H 60”: O.D: 24"D x 62"W x 25"H I.D.: 23.5"D x 60"W x 24"H 70”: O.D: 24"D x 72W" x 25"H, I.D.: 23.5"D x 70"W x 24"H
• Hood Material: - Acrylic (12’ Model) (Other Models) - Sides: .250" White Acrylic - Base: .500" White High Density Polyethylene - Top: .500" Clear Polycarbonate
• Motor: Fractional Horsepower
• Weight: 12” Approx. 15 lbs. 18” Approx. 35 lbs. 24” Approx. 90 lbs. 30”, 40” Approx. 100 lbs. 50” Approx. 125 lbs. 60” Approx. 140 lbs. 70” Approx. 155lbs.
• 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: 12” 11" L x 8" W x 9" 18” (2) 4" Round x 48" Long fire retardant flex hose 24” 13" L x 13" W x 14.5" H 30” 13" L x 13" W x 14.5" H 40” 13" L x 13" W x 14.5" H 50” 13" L x 13" W x 14.5" H 60” 13" L x 13" W x 14.5" H 70” 13" L x 13" W x 14.5" H
• Approximate Inlet Velocities: Pre-filter & 99.97% HEPA Filter - 100 FPM Pre-filter & Heavy-duty Carbon Filter - 60 FPM
• Electrical: 12”-24” and 70” 115/1/60, .3 amps 220/1/50, .2 amps 30”-60” 115/1/60, 2 amps 220/1/50, .75 amps
• Sound Level: 55 dba @ 3 ft. from hood inlet
• Max Operating Temperature: Not to exceed 170 degrees Fahrenheit
• Patented Design: U.S. PATENT #5,843,197
Limited two-year warranty from date of shipment on defects due to materials or workmanship