structural design

• The triangular wall structure ensures stability.
• The internal chamber is composed of curved 304 stainless steel plates, which can be upgraded to 316 stainless steel plates.
• Use hinges to suspend the door frame support system.
• The cabinet lighting is pre powered. The lighting equipment is electronically loaded, energy-saving, and can be started instantly. Under environmental conditions of 0 ℃, the standard illuminance of the working surface is greater than 1076Lux.

safety protection

• The integrated airflow channels on both sides of the fume hood enhance pollution control capabilities, especially when personnel are moving quickly in front of the cabinet.
• Limit the movement of the front window beyond 457 millimeters (18 inches) to ensure that users operate in a safe position.
• When the front window rises to 457 millimeters (18 inches), it will automatically slowly fall back to a safe height (ESCO anti front window frame sliding mechanism), unless the front window is fixed at a certain height with a key. The front window can be temporarily in the fully open position for the installation of equipment and devices inside the fume hood, while the front window is at a safe height when using the fume hood for routine operations.
• The sliding of the door frame can only be prevented with a key, and laboratory administrators or security personnel can restrict the operation of opening the door frame beyond 457 millimeters (18 inches).
• The laboratory administrator can restrict unauthorized products from entering the fume hood through the door frame key lock.
• The door frame can also be locked in a fully closed position, such as in the event of a ventilation cabinet malfunction, equipment shutdown, or simply to limit the startup of equipment inside the cabinet.
• The flushing system behind the deflector washes away all perchlorate deposits on the deflector, preventing the accumulation of any explosive salts.
• The built-in water pump system ensures that the water pressure of the flushing system is constant.

Easy to repair

• The stainless steel inner chamber workbench is easy to clean.
• The detachable baffle system can achieve cleaning of the interior of the cabinet.
• The hinged door frame system requires minimal maintenance.

warranty period

• The shelf life of perchloric acid fume hood is 1 year, excluding consumable parts. Please contact your local sales representative for specific warranty details.

safety inspection

• Each perchloric acid fume hood undergoes ASHRAE testing to ensure compliance with ASHRAE 110:1995 standards.
• All operating instructions and instructions are clearly marked on the door frame.