Description of the Product
The YR05820, YR05821, and YR05822 models of laboratory fume hoods are essential pieces of equipment designed to ensure safety and efficiency in scientific environments. These fume hoods are engineered for acid and alkali resistance, making them ideal for various chemical and biomedical applications. Understanding the key features and technical specifications of these units is critical for laboratories that prioritize safety and compliance with stringent operational standards.
The external dimensions of these fume hoods vary: YR05820 measures 1200x800x1500 mm, YR05821 is 1500x800x1500 mm, and YR05822 is the largest at 1800x800x1500 mm. Inside, the working spaces are 950x700x1150 mm, 1250x700x1150 mm, and 1550x700x1150 mm, respectively. The work surface height for all models is a comfortable 800 mm, supporting ergonomic design.
Each unit features a maximum window opening of 750 mm and an adjustable air velocity ranging from 0.4 to 0.6 m/s, with an exhaust air volume between 800 and 1000 m³/h, ensuring optimal ventilation while keeping noise levels under 60 dB. Additional components include an adjustable built-in axial flow blower, manual front windows with 5 mm toughened glass, and a power supply of AC220V±10%, 50/60Hz, consuming about 100W.
| Model | YR05820 | YR05821 | YR05822 | |
| External Size (W*D*H) (mm) | 1200*800*1500 | 1500*800*1500 | 1800*800*1500 | |
| Internal Size (W*D*H) (mm) | 950*700*1150 | 1250*700*1150 | 1550*700*1150 | |
| Work Surface Height | 800mm | |||
| Max Opening of window | 750mm | |||
| Air Velocity/Exhaust air volume | 0.4-0.6m/s,800-1000m³/h | |||
| Noise | ≤60dB | |||
| LED Lamp | 10W*1 | |||
| Blower | Built-in axial flow blower;Speed adjustable. | |||
| Front Window | Manual,5mm toughened glass,height adjustable. | |||
| Power Supply | AC220V±10%,50/60Hz; | |||
| Consumption | 100W | |||
| Material | 1.2mm thickness stainless steel with epoxy resin powder coating. | |||
| Inner Side | 5mm thickness compact. | |||
| Work Table | Chemical resistant phenolic resin, thickness 12.7mm. | |||
| Standard Accessory | LED lamp,Built-in axial flow blower with speed adjustable, Waterproof socket*3, 3 meter PP duct,Diameter:250mm | |||
| Optional Accessory | Outer centrifugal blower(300W), resistant to strong acid and alkali. | |||
| Gross Weight | 235 | 265 | 300 | |
Market Price
When it comes to investing in laboratory equipment, understanding the cost implications is crucial for budgeting and procurement planning. The laboratory fume hoods fall into a price range that reflects their advanced capabilities and robust design. On average, these high-quality fume cupboards are priced between $3,000 to $3,800 USD in the market. This range ensures that laboratories can access premium safety features without compromising on financial efficiency.
Frequently Asked Questions
What makes the YR05820, YR05821, and YR05822 models acid and alkali-resistant?
The models are constructed with stainless steel coated with epoxy resin, providing strong resistance to corrosive substances.
Are the hoods customizable for specific laboratory needs?
Yes, optional accessories such as an outer centrifugal blower resistant to strong acids and alkalis are available for enhanced customization.
How do I maintain the ventilation efficiency of the fume hood?
Regular maintenance and inspections of the airflow settings and cleaning sturdy surfaces are recommended to ensure optimal performance.
Advantages and Disadvantages
Advantages: These fume hoods offer a safe environment by using robust materials that withstand harsh chemicals, adjustable airflow for tailored ventilation, and noise levels maintained below 60 dB, which is conducive to a comfortable lab setting. The ergonomic design with adjustable features ensures user-friendly operation.
Disadvantages: The primary downside is the initial investment cost, which might be higher than some budget models. However, this is offset by the longevity and reliability of the hoods.
Field Usage
In real-world laboratory settings, these hoods serve as vital protective barriers when handling volatile chemicals. In chemical laboratories, biomedical research centers, and educational facilities, they prevent exposure to harmful vapors and particles, facilitating safe and compliant working conditions. The hood’s design aligns with ergonomic principles, promoting ease of use during prolonged research activities.
Recommendations
To maximize the longevity and functionality of the YR05820, YR05821, and YR05822 fume hoods, regular cleaning with appropriate solvents is recommended. It’s also crucial to periodically check the airflow dynamics and ensure the exhaust systems are functioning correctly. Laboratories should invest time in training staff on the proper use and maintenance of these units to maintain optimal safety standards.
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