CNC Fabrication for Precise Design and Manufacture

All TDI desiccators are CNC machined to assure precision accuracy and reproducibility to TDI's design criteria.

Desiccator Door Design / Seal Integrity

All TDI desiccators include unique a door design for minimum door weight with maximum seal integrity and durability.

• 1/4" Acrylic doors with bow-design stiffeners insure uniform sealing.
• Closed cell neoprene, non out-gassing gasket material is recess mounted into CNC pre-machined slots to insure integrity in placement.
• Spring loaded latches provide air-tight door seals.
• Electropolished stainless steel continuous door hinge for maximum door support.

TDI's composite doors, gaskets, latches and hinges superior design features insure maximum air-tight sealing of our desiccators, while eliminating the need for expensive stainless steel door frames.

Although the doors are often the first failure point of a desiccator, TDI's composite design features have proven virtually indestructible in our 25 years of providing desiccator cabinets to our customers worldwide.

Typical competitive brands with thinner plastic door material, rubber gaskets mounted to the door and refrigerator style latches require heavy and expensive stainless steel door frames to achieve adequate sealing.

Removable Plenum Chamber for Uniform Nitrogen Gas Flow

The static dissipative plenum chamber includes a removable static dissipative acrylic back plenum wall for easy access and maintenance in humidity control applications.  The Nitro-Save® solenoid valve is mounted in the the plenum chamber to regulate the nitrogen flow in response to the high humidity set point.