The n-Safe Horizontal is an open laminar flow cabinet with horizontal airflow for product protection. The cabinet is equipped with a HEPA H14 filter and adjustable air velocity of 0.35 m/s. The internal working height of 995 mm provides ample accessibility. Available in 1200, 1500 and 1800 mm working widths.
The n-Safe Horizontal is an open laminar flow cabinet with horizontal airflow. The system creates a controlled working environment for product protection. The cabinet protects the product from contamination from ambient air. The system is suitable for applications without operator protection.
The air flows horizontally through a HEPA H14 main filter according to EN1822. The filtration efficiency is 99.999% at 0.3 µm particle size. The horizontal air velocity is 0.35 m/s and is adjustable between 0.25 and 0.53 m/s. The deviation remains within < 8%.
The workspace has an internal height of 995 mm. This provides plenty of accessibility for equipment and operations. Work surfaces are available in stainless steel or high pressure laminate. LED lighting is dimmable from 0 to 2000 lux.
| Property | Specification |
|---|---|
| Type | Open laminar flow cabinet (horizontal flow) |
| Application | Product protection |
| Horizontal air velocity | 0.35 m/s (adjustable 0.25–0.53 m/s) |
| Deviation | < 8% |
| Airflow capacity | 680–1010 m³/h (model dependent) |
| Noise level | 65–68 dB(A), measured according to EN12469 |
| Power | From 110 W |
| Filter technology | HEPA H14 (EN1822), 99.999% at 0.3 µm |
| Pre-filter | G4 |
| Lighting | LED 0–2000 lux, dimmable |
| Mains voltage | 220–240 V / 50–60 Hz or 110–120 V / 50–60 Hz |
| Front opening | 995 mm |
| Stand height fixed | 800 or 900 mm (±25) |
| Adjustable stand | 700–1050 mm |
| Electric stand | 750–1050 mm |
| Minimum clearance | 910 mm |
| SKU | Model | Outer dimensions excl. stand (WxDxH) | Inner dimensions (WxDxH) | Weight | Airflow (m³/h) |
|---|---|---|---|---|---|
| 311 5100 1220 | n-Safe Horizontal 1200 | 1303 × 896 × 1250 mm | 1200 × 600 × 995 mm | 225 kg | 680 |
| 311 5100 1520 | n-Safe Horizontal 1500 | 1603 × 896 × 1250 mm | 1500 × 600 × 995 mm | 255 kg | 840 |
| 311 5100 1820 | n-Safe Horizontal 1800 | 1907 × 896 × 1250 mm | 1800 × 600 × 995 mm | 285 kg | 1010 |







