Germfree’s CSE Series of Compounding Safety Enclosures and Powder Containment & Powder Weighing Hoods protect the operator while weighing and transferring non-sterile powders and compounds. The Balance Enclosure consists of a main work area with one (CSES) or two (CSED) large hinged windows for the easy ingress and egress of large equipment. Pre-filters are located above the work area and swing down for easy replacement. The pre-filters aid in extending the life of the HEPA filter by removing large particles.
All Stainless Steel Construction to facilitate easy cleaning and provide durability
Single-sided and double-sided; 3ft., 4ft. and 6 ft., full-width work areas
Dimensions
Overall Dimensions:
Single Sided Workstations: CSES-3SS: 34″ wide ・ 29″ deep ・ 32 ½” high
CSES-4SS: 46″ wide ・ 33″ deep ・ 32 ½” high
CSES-6SS: 70″ wide ・ 33″ deep ・ 32 ½” high
Double Sided Workstations:
CSED-4SS: 46″ wide ・ 46″ deep ・ 32 ½” high
CSED-6SS: 70″ wide ・ 46″ deep ・ 32 ½” high
Work Area Dimensions:
Single Sided Workstations: CSES-3SS: 30″ wide ・ 29″ deep ・ 23″ high
CSES-4SS: 43″ wide ・ 33″ deep ・ 23″ high
CSES-6SS: 67″ wide ・ 33″ deep ・ 23″ high
Double Sided Workstations:
CSED-4SS: 43″ wide ・ 46″ deep ・ 23″ high
CSED-6SS: 67″ wide ・ 46″ deep ・ 23″ high
Performance
Performance Data
Inward air velocity is measured across the sash of the opening and is set to 50-70 fpm for personal protection. This velocity range is chosen to minimize turbulence in the air. The airflow pattern passes directly through the unit with a constant wash of air across the workdeck. The inward face velocity meets all requirements for a Class I Biological Safety Cabinet as defined in the CDC-NIH BMBL 5th Edition. The exhaust air is vented into the room after HEPA filtration, providing environmental protection.
Filtration:
All exhausted air is HEPA filtered removing particulates at an efficiency of 99.99% for 0.3 micron particle size and is vented into the room.
General:
The CSE powder containment/powder weighing hoods draw air in over the sash opening, then up through the filters, providing a wash of particulate laden air away from the user. All CSE Powder Balance Enclosures are constructed from high quality stainless steel and acrylic. The stainless steel surfaces inside the hood are impervious to most chemicals and are easily cleaned. All CSE models provide a safe, dependable and lower cost environment for your facility.
Features/Options
Choose your own work surface:
Height adjustable removable workdeck
Height adjustable stand
Fixed stand
Countertop
Vibration Free Workdeck
Additional Features:
Pharmaceutical grade stainless steel construction
Gas shock front window lift
External fluorescent lighting
Large hinged window(s)
Magnehelic gauge (differential pressure)
Slanted front window
Swing down prefilter assembly
Electrical
Separate lighted power ON/OFF indicator switches for blower and lighting
115V, 60Hz (220V, 50-60Hz also available)
Ten foot power cord with molded, grounded plug
Accessories
Stainless Steel Stand 30" or 36" High in 2', 3', 4', and 6' widths
Welded Square Tube Stainless Steel Stand with Electric Hydraulic Height Adjustment 30" to 39" in 2', 3', 4', and 6' widths
Stainless Steel Table - Custom sizes built to your specifications
Bin Cart
Duplex Electrical Outlet Installed In Work Area
Gas shock lift for front viewing panel
Stopcock for Air, Gas or Vacuum
Stand Casters, 2 Locking welded to stand
Sealed Data Port - Passage of 4 cables possible with individual adjustable diameters between 0.16"- 01/27"
Diagrams
CSES-3SS:
CSES-4SS:
CSES-6SS:
CSED-4SS:
CSED-6SS:
AIRFLOW PATTERNS FOR POWDER WEIGHING AND CONTAINMENT HOODS
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