Ducted Benchtop Fume Hood ADDBF-511

1. What is the primary function of the Ducted Benchtop Fume Hood ADDBF-511?

The Ducted Benchtop Fume Hood ADDBF-511 is designed to safely ventilate and remove hazardous chemical fumes, vapors, and particulates during laboratory operations. It protects users by drawing contaminated air away from the breathing zone and expelling it through an external ducting system. This ensures a clean and safe working environment for handling toxic substances. It is ideal for laboratories conducting chemical synthesis, solvent handling, or sample preparation. The hood also minimizes environmental contamination.

2. What are the key features of the Ducted Benchtop Fume Hood ADDBF-511?

Ducted Benchtop Fume Hood ADDBF-511 features a robust powder-coated steel body, chemical-resistant inner lining, and a transparent sash for maximum visibility. It includes a built-in LED lighting system, adjustable airflow settings, and a digital control panel for safe operation. The worktop is made of high-grade material like phenolic resin or stainless steel to resist chemical spills. It is also equipped with an efficient duct system to expel fumes externally.

3. What type of chemicals or experiments is this Ducted Benchtop Fume Hood ADDBF-511 suitable for?

The Ducted Benchtop Fume Hood ADDBF-511 is suitable for handling a wide range of volatile chemicals such as acids, solvents, and reactive substances. It is commonly used in pharmaceutical, academic, industrial, and research laboratories. Tasks such as titration, weighing of powders, and sample heating can be safely performed inside the hood. However, it is not recommended for biological samples or radioactive materials. Users should always verify compatibility with the chemical being used.

4. How is the Ducted Benchtop Fume Hood ADDBF-511 different from ductless fume hoods?

Unlike ductless hoods that rely on filters to recirculate cleaned air back into the room, the Ducted Benchtop Fume Hood ADDBF-511 expels contaminated air through an external exhaust system. This makes it more suitable for continuous or high-volume chemical use. It offers a higher level of safety for aggressive fumes and provides long-term reliability without frequent filter replacements. Ducted systems like this are preferred in laboratories where fume management is critical.

5. What maintenance is required for the Ducted Benchtop Fume Hood ADDBF-511?

Regular maintenance includes checking airflow performance, inspecting duct connections, and cleaning the interior surfaces. The sash and lighting system should be inspected periodically for damage or wear. Airflow alarms and sensors must be tested to ensure proper operation. Any spilled chemicals should be cleaned immediately to prevent corrosion. Professional inspection of the exhaust system is recommended annually for optimal performance.