Erlab Captair 633 Smart Ductless Fume Hood
Erlab Captair 633 Smart Ductless Fume Hood
Pricing on request
The Erlab Captair 633 Smart is the widest Reverso-opening model in the Smart range, offering a full 1.60 m workspace for complex laboratory workflows.
Its hinged left-to-right sash can be lowered to reposition the opening centrally for ergonomic standing work.
Three filtration columns provide exceptional vapour and powder capture capacity.
Certified to NF X 15-211 and optimized for stable precision weighing.
Installable on a bench or Erlab support stand.
Erlab Captair 633 Smart — Extra-Wide Reverso Ductless Fume Hood for Heavy-Duty Laboratory Applications
The Erlab Captair 633 Smart is the largest Reverso-design hood in Erlab’s ductless Smart portfolio, delivering an expansive 1,600 mm working width combined with deeper internal geometry than oblong models.
Its distinctive left-to-right Reverso sash incorporates a hinged panel that can be folded downward to reposition the opening toward the centre of the cabinet. This enhances ergonomics for standing operators and facilitates work with tall apparatus or powder-dispensing systems.
Unlike ducted fume hoods that exhaust conditioned air outdoors and drive enormous HVAC demand, the Captair 633 Smart filters contaminants through activated carbon for vapours and HEPA H14 or ULPA U17 filters for particulates before recirculating purified air back into the lab. This zero-emission approach significantly reduces energy consumption and eliminates construction constraints linked to external ducting.
Powder handling also benefits from immediate particulate capture rather than deposition inside exhaust ducts. Combined with highly stable airflow — independent of building pressure variations — the hood is ideally suited for weighing down to semi-micro levels (0.01 mg) and pharmaceutical API preparation.
According to the datasheet (pages 3–4), the Captair 633 Smart operates at 660 m³/h airflow, face velocities of 0.4–0.6 m/s, and power consumption of 160 W. It complies with AFNOR NF X 15-211:2009, DIN 12 927, BS 7989 and EN 1822 HEPA/ULPA standards.
Erlab’s Smart Technology continuously communicates protection status through intuitive light and sound pulses while monitoring airflow, temperature and humidity in real time. The integrated ESP programme ensures application risk assessment, certified installation and long-term safety monitoring.
Installation remains flexible: the hood can be mounted on an existing laboratory bench (Benchcap) or on a fixed or mobile Erlab stand (Mobicap), as shown in the dimensional diagrams on page 2.
Technical Specifications — Erlab Captair 633 Smart Ductless Fume Hood
| Specification | Value |
| Width (mm) | 1620 |
| Depth (mm) | 749 |
| Height (mm, min–max) | 1340 – 1515 |
| Air flow | 660 m³/h |
| Sash type | Reverso |
| Safety standards | AFNOR NF X15-211:2009 (FR) BS 7989 (UK) DIN 12 927 (DE) EN 1822:1998 (HEPA H14 & ULPA U17) EU Marking |
| Air face velocity | 0.4–0.6 m/s |
| Power consumption | 160 W |
| Voltage/Frequency | 110–230 V / 50–60 Hz |
| Structure | Electro-galvanized steel with antiacid polymer |
| Side and front panels | Chemical resistant acrylic |
| Filtration module | Polypropylene |
Features
| Feature | Specification |
| Communication Interface | Audible and light signals indicating: – Unit running time – Air face velocity – Filtration fault alarm – Fan failure alarm – Ventilation settings |
| Filtration Technology | 1 filtration column configurable for: – Liquids – Powders – Combined applications |
| Carbon Filtration (for gases & vapours) | Based on filtration column configuration (see filtration table) |
| Particulate Filtration (for powders) | Based on filtration column configuration (see filtration table) |
| Monitoring | Real-time control of safety settings |
| Environmental Monitoring | Temperature (T°) and Relative Humidity (RH) sensors |
| Internal Lighting | LED lighting > 650 lux |
| Anemometer | Air face velocity alarm |
| Anemometer | Air face velocity indicator |
| Chemical Listing | Compatible with 700+ chemicals compliant with AFNOR NF X15-211 |
| Ceiling Lighting | ON/OFF light button |
| Work Surfaces | – Tempered glass – Trespa® TopLabPLUS – 304L stainless steel |
Available Configurations for Erlab Captair 633 Smart
| Option | Description |
| Molecode | Type A (acids) Type F (formaldehyde) Type S (solvents) |
| Benches | Fixed (Benchcap) |
| Bench Equipment (only for Trespa® TopLabPLUS fixed bench) | Technical gas outlets Water outlets Front control valves Sink Power sockets |
| Particulate Pre-filter | Protects main filter(s) from dust and large particles |
| Transparent Back Panel | Clear acrylic rear panel for enhanced visibility and supervision |
Alternative Ductless fume hoods
- Item code: H11074201
- Replacement BE+ type filter
- Scope: Inorganic acids and Solvent vapors
- Models: all Erlab Captair Fume Hoods
- Replacement time: application dependent
Price on request
- Ductless fume cabinet
- Compliance: AFNOR NF X15-211: 2009
- Internal width: 1244 mm
- Energy consumption: 160 W
- Sash opening: reverso type
Price on request
- Ductless fume cabinet
- Compliance: AFNOR NF X15-211: 2009
- Internal width: 1244 mm
- Energy consumption: 65 W
- Sash opening: oblong type
Price on request
- Item code: H11074401
- Replacement F type filter
- Scope: Formaldehyde vapors
- Models: all Erlab Captair Fume Hoods
- Replacement time: application dependent
Price on request
- Item code: H11074101
- Replacement AS type filter
- Scope: for organic vapors
- Models: all Erlab Captair Fume Hoods
- Replacement time: application dependent
Price on request
- Item code: H11074301
- Replacement K type filter
- Scope: Ammonia vapors
- Models: all Erlab Captair Fume Hoods
- Replacement time: application dependent
Price on request