HEPA Module
HEPA Module features¶
The Opentrons HEPA Module is a positive pressure clean air system for use with the OT-2 liquid handling robot. The HEPA Module introduces a steady stream of filtered air into the OT-2 enclosure, displacing contaminants and providing a positive pressure air boundary to prevent introduction of airborne contaminants.
Note
The OT-2 HEPA module is not compatible with Opentrons Flex. The Flex HEPA/UV module is not compatible with the OT-2.
Intended use¶
The HEPA (high-efficiency particulate air) Module is optional equipment with the Opentrons OT-2. It is designed to clean the air of the OT-2 workspace using a HEPA filter to reduce the amount of particles in the workspace. The filter fan continuously moves air through the workspace and vents through the sides of the OT-2 to maintain a clean workspace.
Warning
The HEPA Module is not a biosafety cabinet. Do not use it with pathogens, volatile chemicals, or potentially hazardous aerosols.
HEPA module specifications¶
| Specification | Details |
|---|---|
| Input power |
|
| AC mains fluctuations | ±10% of input voltage |
| Dimensions | 625 mm x 599 mm x 303 mm |
| Weight | 27 kg (60 lbs) |
| Air flow | Vertical downflow, 0.5 m/s–1.0 m/s |
| HEPA filter grade/ efficiency |
|
| Controls |
|
| Fan lifetime | 3 years of moderate use |
| Filter lifetime | 1 year of moderate use (8 hours/day, 5 days/week) |