Features: Vacuum moisture-proof box (cubic shape), ASONE ASW

• The maximum vacuum degree is 1 tray (1.33 × 10-4 Mpa) and can be maintained for 72 hours.
• High quality silicone gaskets ensure oil-free sealing, cleanliness, cost savings, and environmental protection.
• It has the characteristics of clear transparency, shatterproof, corrosion resistance, and easy cleaning.
• The three-way plug switch facilitates vacuum exhaust, intake, and gas exchange. Inverted connectors can facilitate the installation of pipes.
• 4-6 shelf racks can be placed in moisture-proof boxes of different sizes to maximize space utilization.
• The stackable design can adapt to narrow laboratory spaces.
• The front standard vacuum gauge is convenient for observing the vacuum degree.
• Minimize damage to light sensitive samples to the greatest extent possible. (For the U series)
• Built in 4 interfaces for easy pipe connection.
• ROSH except VDC-U series

  Model number1)		VDC-11/11U	VDC-21/21U	VDC-41/41U	VDC-41/41U
  Internal volume (L/cu ft)		11 / 0.4	23 / 0.8	35 / 1.2	45 / 1.6
  Measuring range of the meter (Mpa)		0 to -0.1
  Interface size (mm/inch, Ø)		9.5 / 0.37
  Maximum vacuum tolerance (host)		1.33×10-4 Mpa
  Maximum load capacity per shelf (kg/lbs)		3 / 6.6	5 / 11
  Number of shelves (standard/maximum)		2 / 4		3 / 5	3 / 6
  Material Science	subject	PC (polycarbonate)
  	Perforated sample tray
  	Desiccant tray/lock buckle	PC (polycarbonate)
  	Vacuum sealing ring	silica gel
  Size (W × D × H)	Internal dimensions (mm/inch)	248x254x238 / 9.8x10x9.4	346x365x246 / 13.6x14.4x9.7	355x375x345 / 14 x 14.8 x 13.6	355x374x445 / 14x14.7x17.5
  	External dimensions (mm/inch)	322x285x271 / 12.7x11.2x10.7	420x397x281 / 16.5x15.6x11.1	420x397x381 / 16.5x15.6x15	420x397x491 / 16.5x15.6x19.3
  Net weight (kg/lbs)		4.2 / 9.3	8.2 / 18.1	10.8 / 23.8	12.2 / 26.9
  Item number	Without UV protection function	AAAD4001	AAAD4021	AAAD4011	AAAD4031
  	UV resistant line type	AAAD4101	AAAD4121	AAAD4111	AAAD4131

  1) The U series is a semi transparent (amber) vacuum moisture-proof box with UV protection function. Vacuum moisture-proof box (cubic type) ASONE ASW