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.
- Maximized utilization of internal space using maximum four to six shelves depending on product sizes.
- Stackable space-saving design allowing efficient usage of cramped lab space.
- Easy vacuum level checking with the standard vacuum gauge attached to the front door.
- Minimizing damages or discoloration of light-sensitive samples. (U models)
- Four built-in ports allowing easy attachment of tubing.
- RoHS except for VDC-U models.
Technical Specifications
| Model 1) | 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 |
|
|
Gauge range (Mpa) |
0 to -0.1 |
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Nozzle (mm / inch, Ø) |
9.5 / 0.37 |
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Max. permissible vacuum (bodies) |
1.33×10-4 Mpa |
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|
Max. load (kg / lbs) per shelf |
3 / 6.6 |
5 / 11 |
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|
Number of shelves (standard / max.) |
2 / 4 |
3 / 5 |
3 / 6 |
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Material |
Body |
Polycarbonate |
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|
Perforated sample tray |
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|
Drying agent tray / Locker |
Polypropylene |
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|
Vacuum seal |
Silicone rubber |
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|
Dimension (W×D×H) |
Interior (mm / inch) |
248x254x238 / 9.8x10x9.4 |
346x365x246 / 13.6×14.4×9.7 |
355x375x345 / 14 x 14.8 x 13.6 |
355x374x445 / 14×14.7×17.5 |
|
Exterior (mm / inch) |
322x285x271 / 12.7×11.2×10.7 |
420x397x281 / 16.5×15.6×11.1 |
420x397x381 / 16.5×15.6×15 |
420x397x491 / 16.5×15.6×19.3 |
|
|
Net weight (kg / lbs) |
4.2 / 9.3 |
8.2 / 18.1 |
10.8 / 23.8 |
12.2 / 26.9 |
|
| Cat. No. | without UV block effect | AAAD4001 | AAAD4021 | AAAD4011 | AAAD4031 |
| with UV block effect (U) | AAAD4101 | AAAD4121 | AAAD4111 | AAAD4131 | |
1) U models are translucent (amber-colored) vacuum desiccators with ultraviolet block effect.
※ RoHS except for VDC-U models.
