Esco Laminar flow AHC-4ABI, 1.2M/4′

Description

Esco Airstream AHC-4A1 is a 4-foot (1.2 meter) nominal size horizontal laminar flow clean bench. It provides a sterile work zone with ISO Class 3 air cleanliness, which is ten times cleaner than the industry standard ISO Class 5.
Key Specifications
Airflow Direction: Horizontal.
External Dimensions (W x D x H): 1340 x 788 x 1270 mm (52.8″ x 31.0″ x 50.0″).
Internal Work Area Space: 0.7 m² (7.5 ft²).
Air Filtration: High-quality ULPA (Ultra Low Penetration Air) filters, which have a typical efficiency of >99.999% at particle sizes between 0.1 to 0.3 microns. A disposable pre-filter is also included to trap larger particles.
Airflow Velocity: An average of 0.45 m/s (90 fpm) at the initial setpoint.
Blower: Energy-efficient DC ECM motor, offering up to 70% energy savings compared to traditional AC motors and ensuring stable airflow despite voltage fluctuations.
Noise Level: Low sound emission, typically around 55.4 dBA.
Construction: The main body is constructed of industrial-grade electro-galvanized steel with a durable Isocide antimicrobial powder coating to inhibit bacterial growth.
Work Surface: A single-piece, spill-retaining stainless steel work surface with a curved front edge for user comfort.
Control System: Equipped with the Esco Sentinel microprocessor controller to supervise all functions and provide real-time airflow monitoring.
Lighting: Fluorescent lamp provides bright illumination (around 1394 Lux).
Power Rating: 110-130 VAC, 50/60 Hz, 1 phase, 11.4 A (actual specifications may vary based on regional configurations, e.g., AHC-4A1-U is likely for 115V power).
Applications: Ideal for non-hazardous applications requiring a sterile environment, such as plant tissue culture, media preparation, and electronics assembly.
This model is designed for product protection, but does not protect the operator and should not be used with biohazardous agents or chemicals.