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- ULPA filters (as per IEST-RP-CC001.3 and HEPA (H14) filter as per EN 1822) with a typical efficiency of >99.999% at 0.1 to 0.3 microns, providing ISO Class 3 air cleanliness as per ISO 14644-1
- FDA-grade pressure-tight static seals
- Sentinel™ Gold microprocessor controller supervises all functions and monitors airflow and pressure in real-time
- Robust dual-wall construction. Unique Esco Dynamic Chamber™ plenum surrounds filter seals with negative pressure
- Safe-change cuff rings permit hypalon sleeve changes with zero risk of work zone or environment contamination
Principle
Total Exhaust
- Ambient air is pulled through the inlet pre and main filter via the main fans at the top of the isolator. This creates positive pressure on the plenum which provides the downflow of air with a velocity of 0.40 m/s ± 20%.
- The pre-filter extends the life of the filters by trapping larger particulates that can easily clog the main filters
- This downflow supply then provides an ISO Class 5 environment and unidirectional airflow inside the isolator; thus, protecting the materials inside the main chamber and pass-through.
- Air from the work zone and pass-through is then quickly purged by the fans to keep the area clean. The purge is completely exhausted through HEPA filters as well; ensuring that only clean air is exhausted back to the environment.
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Isolator Class III Models |
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SCI-2GC8-N3SL-III |
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Isolator Unit |
Model |
No. of gloves - Nominal Width |
Glove port design |
Electrical Requirements |
Pressure |
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Streamline® Containment Isolator |
SCI |
2G |
5 ft (1.6m) |
C |
Circular
glove port |
8 |
220-240 V AC, 50/60Hz, 1Ø |
N3 |
Process
zone: Pass
-through zone: *For units with integrated exhaust blower module, If a higher negative pressure is needed to meet other local BSL standards, the unit must be linked to external blower or building exhaust. |
|
3G |
6 ft (1.95m) |
O |
Oval
glove port |
9 |
110-120 V AC, 50/60Hz, 1Ø |
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To avail dunk tank option MUST INDICATE CLEARLY in PO: |
Upon ordering, input material of construction at the end of the |
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The Streamline® Containment Isolator Class III (SCI Class III) configuration solely operates in a negative pressure, with its on-board fan providing -37 Pa to -125 Pa (max) in the process chamber and -25 Pa to -75 Pa (max) in the pass-through chamber.
"To comply fully with biosafety standards, the unit must be ducted to the building exhaust to meet negative pressure BSL-3 requirements."