DVACI CDV Chamber Sizes for ASTM D3078
The DVACI CDV Vacuum Chamber is available in six sizes for ASTM D3078 testing. Benchtop models CDV2 through CDV4+ and floor stand models CDV5 and CDV6.
| Model |
Internal Dimensions
(L × W × H) |
Total Dimensions
(L × W × H) |
Acrylic Thickness |
Chamber Weight |
Max Vacuum |
| CDV2 |
280 × 200 × 200 mm
11″ × 8″ × 8″ |
330 × 320 × 380 mm
13″ × 13″ × 15″ |
30 mm |
19 kg |
−950 mbar |
| CDV3 |
450 × 300 × 250 mm
18″ × 12″ × 10″ |
500 × 420 × 430 mm
20″ × 16″ × 17″ |
30 mm |
38 kg |
−950 mbar |
| CDV4 |
500 × 350 × 350 mm
20″ × 14″ × 14″ |
580 × 500 × 500 mm
23″ × 20″ × 20″ |
30 mm |
42 kg |
−750 mbar |
| CDV4+ |
500 × 350 × 350 mm
20″ × 14″ × 14″ |
580 × 500 × 500 mm
23″ × 20″ × 20″ |
50 mm |
70 kg |
−950 mbar |
| CDV5 |
600 × 500 × 400 mm
24″ × 20″ × 16″ |
690 × 780 × 890 mm
27″ × 31″ × 35″ |
50 mm |
105 kg |
−950 mbar |
| CDV6 |
800 × 600 × 500 mm
31″ × 24″ × 20″ |
890 × 880 × 990 mm
35″ × 35″ × 39″ |
50 mm |
175 kg |
−750 mbar |
For packaging applications requiring internal pressurization rather than external vacuum — including pharmaceutical formats and vacuum-packaged products with low residual headspace — see ASTM F2096.
Frequently Asked Questions
Is ASTM D3078 commonly used in the food industry?
Yes. ASTM D3078 leak testing is widely used in the food industry, typically performed at the beginning of a production batch to verify proper operation of sealing machines.
Contact us with questions about equipment selection or test method requirements. Request a quote.
