기능

• This is a low air volume type fume hood that exhibits high containment performance with a surface speed of 0.3 m/s.
• It does not use push air and meets both the international fume hood safety standards of ASHRAE standard (ASHRAE110) and EN test (14175-3).
• As the exhaust air volume is about 30% less than the conventional type, the equipment cost and running cost of supply and exhaust can be reduced.
• Excellent ergonomic operability and workability
• The front sash is inclined at 5°, so you can take a natural posture when working. • The reflection of the sash glass is suppressed, and it is easy to check the inside. • It is easy to reach the inside of the hood.
• High safety with 2 types of sash stoppers
• (1) Attached to side posts
• Lock in sash fully open position: Ensure maximum opening height (690 mm) when loading/unloading devices and equipment.
• Lock at fully closed position of sash: Used as a security measure when the fume hood is not used.
• (2) Attach to the sash handle
• When working When raising the sash above the sash opening height (457 mm), it is necessary to release this stopper.
• In addition, even if the sash is opened more than the opening at work, the sash will automatically close to the opening height at work if it is not locked in the fully open position with a stopper attached to the side post.
• High containment performance with excellent exhaust efficiency
• By devising structures such as side posts, air foil, baffle plates, and exhaust collars, high containment performance can be achieved at a surface speed of 0.3 m/s without using push air.