Door opening/closing frequency:Once every 0.5-2 hours

Application: For mounting factory with low door opening/closing frequency and for long-term moisture-proof storage

Features 1-Can maintain an RH level of 3%RH 2-Equipped with a digital RH Meter 3-Locking Doors 4-Shelves are adjustable and can hold 110lbs.（50kgs.） 5-Grounded to prevent static electricity No central column to block storage space Options Be able to install a socket for purging N2 gas

 

Specifications    Note: The specifications are subject to minor change for improvement of the product.

Item/type	MCU-201A	MCU-301A	MCU-401A
External Dimensions	19.7W×21.0D×24.8H(in)	19.7W×24.8D×47.3H(in)	19.7W×24.8D×61.0H(in)
Internal Dimensions	18.9W×19.6D×21.5H(in)	18.9W×23.6D×43.2H(in)	18.9W×23.6D×56.2H(in)
Capacity	Approx 4.8 Cu Feet (135 Liters)	Approx 11 Cu Feet (310 Liters)	Approx 14.0 Cu Feet (400 Liters)
Dry Unit	USF-3200	USF-4000	USF-4000
Material	Higt-grade steel construction with ESD-safe and Anti corosion coating
Color	Ivory
Doors (Magnetic)	1 Doors with glass windows	2 Doors with glass windows	3 Doors with glass windows
Weight	Approx 66 lbs. （30kgs.）	Approx 132 lbs. （60kgs.）	Approx 154 lbs. （70kgs.）
Electrical Requirement	AC 120V(50/60Hz) 20w/h(Max 155W)	AC 120V(50/60Hz) 25w/h(Max 240W)	AC 120V(50/60Hz) 25w/h(Max 240W)
Accessories Included	RH Meter,4 shelves, Locks	RH Meter,8 shelves, Locks

Item/type	MCU-340A	MCU-580A
External Dimensions	34.6W×18.2D×38.6H(in)	34.6W×30.0D×38.6H(in)
Internal Dimensions	33.9W×16.7D×33.1H(in)	34.0W×28.7D×33.0H(in)
Capacity	Approx 11 Cu Feet (300 Liters)	Approx 18.5 Cu Feet (520 Liters)
Dry Unit	USF-4000	US-5000F
Material	Higt-grade steel construction with ESD-safe and Anti corosion coating
Color	Ivory	Silver
Doors (Magnetic)	2 Doors with glass windows	2 Doors with glass windows
Weight	Approx 128 lbs. （58kgs.）	Approx 176 lbs. （80kgs.）
Electrical Requirement	AC 120V(50/60Hz) 25w/h(Max 240W)	AC 120V(50/60Hz) 28w/h(Max 350W)
Accessories Included	RH Meter,3 Shelves, Locks,	RH Meter,3 Shelves, Locks,