A self-contained, horizontal unidirectional flow, multi-purpose work station. The Envirco TT Table Top is an economical, unidirectional flow module that can be mounted on an existing table or bench. It provides an ISO Class 5* (Class 100) environment within the work area that complies with the latest IEST Recommended Practices.

Horizontal Unidirectional Airflow
The positive pressure unidirectional airflow provides product protection within the work area, which is defined by the removable clear acrylic side panels and plastic laminated work surface. Air from within the cabinet is returned to the room through the front access opening.

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Unit of Measure

Specifications

Part No.

 10562

Dimension A

 38 "965.2 mm

Dimension B

 47 "1193.8 mm

Dimension C

 30.5 "774.7 mm

Dimension D

 14.12 "358.6 mm

Dimension E

 38.13 "968.5 mm

Dimension F

 36.5 "927.1 mm

BTU/Hr

 2950
Airflow1 1148 m³/hr 675 CFM
Power Requirements2 9.5 A

Shipping Weight

 280 lbs127.01 kg

Construction

 Welded aluminum cabinet with exterior finished in corrosion resistant polyurethane enamel. Non-glare plastic laminated work surface. Removable 1/4 in. (6.35 mm) clear acrylic side panels.

Filters

 Aluminum framed High Efficiency Particulate Air(HEPA)filter, with a minimum efficiency of 99.99% at 0.3 micron, aerosol challenged (zero probed).

Prefilter

 Washable type, polyurethane foam — 30% ASHRAE.

Motor/Blower Assembly

 Direct drive, continuous duty 1/3 Hp (0.25 kW) with sealed-for-life bearings and inherent overload protection. Motor/ blower assembly is electronically balanced (dynamically) and mounted on vibration dampening rubber mounts. Motor/blower assembly is designed to provide rated airflow through a 50% increase in initial static pressure.

Electrical

 Standard 15 Amp, 115V, single phase, 60 Hz, rubber covered cord with 3-prong grounded plug. Recessed fluorescent lighting fixture provides 150 foot candles (1615 Lux) at the work surface. Separate blower and light switches.

Speed Controller

 Solid state speed control with RFI suppression for adjusting airflow velocity.

Applications

N/A Critical Sample Preparation Hyperalimentation I.V. Admixtures Media Preparation Microelectronic Assembly Microscopy Analysis Optical Assembly Pharmaceutical Preparation Quality Control Inspection Station Reverse Flow Configuration for Particulate Containment Sterility Testing Syringe Filling Tissue Culture

Options

N/A 220 V, 50 Hz Transformer Duplex Electrical Outlet, Part No. 10607 Lab Service, Part No. 10611 Magnehelic Pressure Differential Gauge, Part No. 10693 Matching Support Stand, Part No. 10606 (3 ft), 10631 (4 ft), 10632-002 (5 ft), 10632 (6 ft) Stainless Steel I.V. Rod, Part No. 10608 (3 ft), 10609 (4 ft), 10595-002 (5 ft), 10610(6 ft) Stainless Steel Side Panels (Qty 2), Part No. 830657 Stainless Steel Work Surface, Part No. 10612 (3 ft), 10613 (4 ft), 10614(6 ft) Ultraviolet Light Fixture, Part No. 10603 (3 ft), 10604 (4 ft), 10600-002 (5 ft), 10605 (6 ft)

  • 1 Avg. CFM @ 90 FPM (m³/hr @ 0.45 m/s)
  • 2 Amps @ 115V/60 Hz