Weighing fume hood Captair 391 Smart

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The Captair 391 Smart secure weighing station from Erlab is a unique solution on the market, specially designed for safe micro-weighing. It ensures extreme weighing stability, protects the operator against hazardous substances and requires no heavy infrastructure thanks to its standalone operation. Compliant with NF X15-211 Class 1, as well as EN 1822-1, EN 14175, BS 7989, ASHRAE 110, it is the only device in its category to provide such complete and certified protection. The Captair 391 Smart can also be connected to an extraction system to adapt to the specific needs of each laboratory. - Accuracy: The Captair 391 Smart delivers exceptional accuracy, even for the most demanding micro-weighing operations. Thanks to its decoupled solid marble support, mounted on Silent Blocks, it effectively absorbs vibrations. The balance rests on an independent structure to avoid any interference caused by the user’s movements. Adjustable anti-vibration pads ensure perfect stability, regardless of the floor. Validated in the laboratory with microbalances up to 10⁻⁶ g, this station guarantees repeatability, linearity, and uncompromising accuracy. - Protection: The Captair 391 Smart system ensures total containment of pollutants through controlled airflow, combined with high-performance modular filtration (HEPA, activated carbon, BIBO). Contaminated air is drawn in and purified before being released. Sensors continuously monitor all critical parameters and trigger visual and audible alarms in case of anomaly. As an option, Molécode sensors detect failures specific to certain compounds. The BIBO technology allows filter replacement without exposure to contamination. - Ergonomics: Designed for optimal daily comfort, it features an ergonomic armrest and a clear space under the worktop, ideal for seated work. Adjustable, uniform LED lighting enhances visibility in the handling area, defined by a luminous strip. The unit is easy to move thanks to its integrated handles and casters. It is also equipped with IP44 waterproof internal power outlets and a Trespa® TopLab Plus work surface, resistant to chemicals and scratches. - Standards: The Captair 391 Smart meets the requirements of international standards for containment and filtration. It is the only weighing station on the market compliant with NF X15-211 Class 1, ensuring a maximum level of protection for the user. It is also certified according to: EN 1822-1 (validates the efficiency of particulate filters HEPA), EN 14175 (laboratory ventilation systems), BS 7989 (British standard for weighing devices), ASHRAE 110 (American reference for workstation containment). - Connectivity: Integrated wireless connectivity allows you to stay connected to your weighing enclosure at any time, wherever you are. The intuitive control interface, accessible from a smartphone, tablet, or computer, provides a real-time view of critical parameters: airflow speed, filter status, alarms, humidity, temperature. This ensures optimal traceability and perfect control of safety conditions. - Airflow: The Captair 391 Smart adopts a unique approach to airflow management by integrating a uniform extraction across the entire rear wall, effectively capturing contaminated air at the source, without disturbing the weighing area. This perfectly uniform horizontal flow preserves the stability of the environment while ensuring user protection. Operation principle: 1. Airflow extraction: The unit captures ambient air through uniform extraction at the rear of the work area. 2. Filtration: Air is continuously filtered by particulate or molecular filters, depending on the nature of the substances handled. 3. Purification: Purified air is safely released into the environment, ensuring a clean working atmosphere. 4. Monitoring: The airflow prevents any return of particles or vapors towards the user. SMART visual and audible alarms provide immediate warning in case of anomaly. Key features / Technical specifications: - Standalone secure weighing station for micro-weighing - Extreme weighing stability with decoupled solid marble support and Silent Blocks - Certified protection: NF X15-211 Class 1, EN 1822-1, EN 14175, BS 7989, ASHRAE 110 - High-performance modular filtration: HEPA, activated carbon, BIBO - Continuous monitoring with visual and audible alarms - Optional Molécode sensors for specific compound detection - BIBO technology for safe filter replacement - Ergonomic design: armrest, clear under-worktop space, adjustable LED lighting - Integrated handles and casters for mobility - IP44 waterproof internal power outlets - Trespa® TopLab Plus work surface (chemical and scratch resistant) - Wireless connectivity and real-time monitoring interface - Uniform rear-wall airflow extraction for uncompromising safety - Validated for microbalances up to 10⁻⁶ g