|Place of Origin:||CHINA|
|Certification:||ISO14001, ISO 9001,CE,SGS|
|Minimum Order Quantity:||1 set or 1 unit|
|Packaging Details:||safety package for transporation|
|Delivery Time:||within 7 - 20 workdays after recevided the deposit|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union|
|Supply Ability:||10000 units per month|
|Type:||All Steel Structure Benchtop Type||Exhaust System:||Ducted CAV (constant Air Volume)|
|External Size:||1200-1800*800*2350mm||Air Valve:||Manual Or Electric Type|
|GW:||280-400 Kg||Exhaust Fan:||FRP Inclined Flow Fan Or Other|
|Power:||220V Or 380V / Single Phase Or Three Phase||Ventilation Ducts:||PVC Material, FPR, PP Or Other|
|Worktop:||19mm Thickness Of Phenolic Resin|
All Steel Structure Benchtop Fume Hood with Ducted CAV Exhaust System
In many countries, laboratory work is subject by health and safety legislation. In some cases, laboratory activities can also present environmental health risks, for example, the accidental or deliberate discharge of toxic or infective material from the laboratory into the environment.
Laboratory workers are at risk for repetitive motion injuries during routine laboratory procedures such as pipetting, working at microscopes, operating microtomes, using cell counters and keyboarding at computer workstations. Repetitive motion injuries develop over time and occur when muscles and joints are stressed, tendons are inflamed, nerves are pinched and the flow of blood is restricted. Standing and working in awkward positions in front of laboratory hoods/biological safety cabinets can also present ergonomic problems.
Many laboratory workers encounter daily exposure to biological hazards. These hazards are present in various sources throughout the laboratory such as blood and body fluids, culture specimens, body tissue and cadavers, and laboratory animals, as well as other workers.
These are federally regulated biological agents (e.g., viruses, bacteria, fungi, and prions) and toxins that have the potential to pose a severe threat to public health and safety, to animal or plant health, or to animal or plant products.
Two main types exist, ducted and recirculating (ductless). Fume hoods are generally available in 5 different widths; 1000 mm, 1200 mm, 1500 mm, 1800 mm and 2000 mm. Fume hoods are generally set back against the walls and are often fitted with infills above, to cover up the exhaust ductwork.
Liner materials: Phenolic resin (for general applications); Fiber-reinforced plastic (FRP); Epoxy resin; Square-corner stainless steel (for durability and heat resistance); Coved-corner stainless steel (easier to decontaminate, for radiochemical and biohazard applications); Cement board (for rough usage)
The detail materials and accessories as follow.
|Type||All steel structure benchtop fume hoods|
|Exhaust system||CAV exhaust system (Constant air volume)|
|Exhaust fan||Inclined flow fan (The installation principle is the same as air conditioning)|
|Exhaust air rate||1500-3500m3/h|
|Ventilation ducts||PVC material, FPR, PP or other|
|Power||(Single-phase) 220V/50HZ or (Three-phase) 380V/50HZ|
|Tops||13/16/19/25mm thick Phenolic resin, Epoxy resin, Ceramic etc|
1.0mm thick cold-rolled steel with 75μm epoxy resin powder coating, most chemical resistant
Transparent tempered glass, explosion-proof (manual)
|Opening height||20-700 mm|
Touch, intelligent control panel (can control lights, sockets, exhaust fan etc)
Manual or electric
|Gross weight||280-400 kg|
|Average wind speed||0.3-0.6m/s adjustalbe|
|Noise level||< 60dB(A)|
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