Vacuum Desiccators (Round Models)



● Performance / Convenience

▶ Maximum vacuum of 1 Torr (1.33×10-4 Mpa) for more than 72 hours
▶ High quality silicone gasket ensures greaseless airtight seal for the clean and cost effective test environment.
▶ Highly transparent, shatterproof, non-corrosive, and easy to clean polycarbonate construction.
▶ Three-way stopcock provides great convenience for consistent and uniform vacuum draw, vacuum release, or gas exchange. The barbed fitting on each side secures attachment of tubing.
▶ Flange lock holding the top and the bottom together during non-vacuum conditions.
▶ Various models available with respect to sizes and UVblocking effect.
▶ Minimizing damages or discoloration of light-sensitive samples (for U/UG models).
▶ A vacuum gauge attachable at the center of the lid for easy vacuum level checking (for G/UG models).
▶ The top and bottom of round vacuum desiccators and cylindrical vacuum desiccators are compatible with each other for diverse use.
※ RoHS except for VDR-U models.


Model 1)

VDR-20/20G

VDR-20U/20UG

VDR-25/25G

VDR-25U/25UG

VDR-30/30G

VDR-30U/30UG

Internal volume (L / cu ft)

6 / 0.2

10 / 0.4

20 / 0.7

Gauge range (Mpa)

0 to -0.1

Nozzle (mm / inch, Ø)

9.5 / 0.37

Max. permissible vacuum (Bodies)

1.33×10-4 Mpa

Material

Lid / Bottom

Polycarbonate

Perforated sample tray

Polypropylene

Drying agent tray

Locker

Polypropylene

Vacuum seal

Silicone rubber

Dimension

(I.D. × H)

Exterior (mm / inch)

Ø242×279(354)

/ Ø9.5×11(13.9)

Ø308×325(400)

/ Ø12.1×12.8(15.7)

Ø385×399(475)

 / Ø15.2×15.7(18.7)

Net weight (kg / lbs)

1.5 / 3.3

2.5 / 5.5

4.2 / 9.3

Cat. No.

Clear body

AAAD2011AAAD2111AAAD2211

Clear body with vacuum gauge (G)

AAAD2021AAAD2121AAAD2221

UV block effect body (U)

AAAD2031AAAD2131AAAD2231

UV block effect body with Vacuum gauge (UG)

AAAD2041AAAD2141AAAD2241

1) G models come standard with a vacuum gauge
U models are translucent(amber-colored) vacuum desiccators with ultraviolet block effect.
※ RoHS except for VDR-U models.



● Accessories & Options





▶ for Vacuum Desiccators (Cubic models)

Cat. No.

Description

VDC-11/11U

VDC-21/21U

VDC-31/31U

VDC-41/41U

VDC0035

Perforated sample tray

-

-

-

VDC0003

-

VDC0037

Drying agent tray

-

-

-

VDC0005

-

VDC0032

Vacuum seal

-

-

-

VDC0033

-

-

-

VDC0015

-

-

-

VDC0034

-

-

-

AAAD4501

Stopcock

EDA4301

Vacuum gauge



▶ for Vacuum Desiccators (Round & Cylindrical models)

Cat. No.

Description

VDR-20/20G
VDR-20U/20UG

VDR-25/25G
VDR-25U/25UG

VDR-30/30G
VDR-30U/30UG

VDP-25/25G
VDP-25U/25UG

VDP-30/30G
VDP-30U/30UG

AAAD1501

Drying agent tray

-

-

-

-

AAAD1502

-

-

-

AAAD1503

-

-

-

AAAD1511

Perforated sample tray

-

-

-

-

AAAD1512

-

-

-

-

AAAD1513

-

-

-

-

AAAD3511

-

-

-

-

AAAD3512

-

-

-

-

VDR0001

Vacuum seal

-

-

-

-

VDR0002

-

-

-

VDR0003

-

-

-

VDR0015

Flange locker

-

-

-

-

VDR0016

-

-

-

VDR0017

-

-

-

AAAD1521

Stopcock

-

-

AAAD3501

-

-

-

EDA4302

Vacuum gauge