Description
Jeio Tech’s DLH-11G Ductless Fume Hood provides laboratories with a safe and energy saving mobile workspace, free from toxic vapours and fumes without the need for costly ductwork.
It comes with a high-quality polyester fibre pre-filter for trapping larger particles and increasing the life of the main HEPA filter. The large-capacity blower maintains a sufficient intake flow rate and reduces noise (less than 50dB under normal operation).
This ductless fume hood’s internal airflow speed can also be easily monitored with the built-in anemometer.
Features
Performance
• A variety of filters and work surfaces available to suit your experimental needs
• High-quality polyester fibre pre-filter for trapping large particles and increasing the life of the main HEPA filter
• Large-capacity blower maintaining sufficient intake flow rate and reducing noise (less than 55dB under normal operation)
• Fluorescent light installed outside the workspace in order to prevent the airflow hindrance as well as the contamination while maintaining illumination intensity
Convenience
• Easy monitoring of the internal airflow speed thanks to built-in anemometer
• Comfortable front access to cartridge type of filters for easy replacement
• Built-in utility hole for easily routing the cords or wires of the equipment placed inside the hood
• Fully or half openable front door for convenient transport of experimental apparatuses and equipment into or out of the workspace
Standards Compliance
• Efficiency and capacity of activated carbon filters: BS 7989:2001
• Structure, electrical outlet, lighting, and sound level: BS 7258-1:1994
• Local smoke, large volume visualisation, face velocity, and tracer gas: ANSI/ASHRAE 110-1995 and NF EN 14175-1
Specification
Fume Hood Type: Ductless
Permissible Environmental Condition: Temperature: 5 to 40°C, Maximum Relative Humidity: 80%, Altitude up to 2000m
Controller: Microprocessor control
Face Velocity: 0.4m/s
Air Flow Meter: Swing vane type
Filters
Main Filter: Chemical Filter (optional 6 different filters)
Pre Filter: Washable high efficiency nylon filter
Construction
Hood and Window (front/side): 2mm steel (epoxy powder-coated), 8mm/6mm thick acrylic resin
Work Surface: Optional 6 different work surfaces
Fluorescent Light Intensity: >600 lux
Noise Level (dB): <55 (under normal operation)
Dimensions; W x D x H (mm)
Internal: 1180 x 640 x 800
External – without stand: 1200 x 660 x 1250
External – with stand: 1200 x 660 x 1985
Weight (Kg)
Hood: 118
Hood and Stand: 140
