With their streamlined LN2 plumbing and vacuum jacketed transfer hose, the new MVE HEco 800 Series freezers provide a reduction in LN2 usage, making them the most efficient vapor freezers available.These next generation high efficiency freezers incorporate hinged work surfaces that fully enclose all electronics and plumbing to enhance overall safety and usability. The technical and visual improvements combine to create a more aesthetically pleasing freezer that offers greater functionality. As with all of MVE’s cryogenic freezers, the MVE HEco 800 Series freezers provide maximum storage density as well as the longest hold time and highest sample security in the industry.
- ●LN2 usage reduction
- ●Fully enclosed wiring and plumbing
- ●Vacuum jacketed transfer hose
- ●Dry sample storage
- ●-190°C top box temperature
- ●Lowest liftover height
- ●Single step standard
- ●Optional removable double-tier step
- ●Optional battery backup
Temperature Test
click to enlarge
* Temp Test indicates typical performance of HEco Series -190°C freezer with full inventory system
and factory recommended level settings.
Actual performance may vary with atmospheric conditions and usage.
| MVE HEco 815P-190 |
MVE HEco 818P-190 |
MVE HEco 819P-190 |
|||||||
| Maximum Storage Capacity | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1.2 & 2 ml Vials (Internally Threaded) | 15,600 | 18,200 | 19,500 | ||||||
| Number of Racks 100 cell boxes | 12 | 12 | 12 | ||||||
| Number of Racks 25 cell boxes | 4 | 4 | 4 | ||||||
| Number of Stages per Rack | 12 | 14 | 15 | ||||||
| Performance | |||||||||
| LN2 Capacity L | 370 | 420 | 463 | ||||||
| LN2 Capacity Under Tray L | 52 | 55 | 55 | ||||||
| Static Hold Time--Vapor days | 10 | 11 | 11 | ||||||
| Static Hold Time--Liquid Full days -Liquid Full |
74 | 84 | 92 | ||||||
| Unit Dimensions | |||||||||
| Neck Opening in. (mm) | 12.5 (317) | 12.5 (317) | 12.5 (317) | ||||||
| Usable Internal Height in. (mm) | 26.6 (676) | 30.7 (78) | 34.5 (877) | ||||||
| Inner Diameter in. (mm) | 28.8 (731) | 28.8 (731) | 28.8 (731) | ||||||
| Overall Height in. (mm) | 49.5 (1257) | 53.9 (1370) | 57.7 (1465) | ||||||
| Liftover Height in. (mm) | 40 (1016) | 43.8 (1115) | 47.63 (1209) | ||||||
| Door Width Requirement** in. (mm) | 32.0 (813) | 32.0 (813) | 32.0 (813) | ||||||
| Weight Empty lb. (kg) | 475 (215) | 495 (225) | 515 (234) | ||||||
| Weight Liquid Full* lb. (kg) | 1134 (514) | 1168 (530) | 1340 (608) | ||||||
| Blood Bag Capacities | |||||||||
| Total Bags | Bags/ Frame |
No. Frames | Total Bags | Bags/ Frame |
No. Frames | Total Bags | Bags/ Frame |
No. Frames | |
| 791 OS/U (25 ml) |
1224 | 6 | 204 | 1632 | 7 | 128 | 1836 | 9 | 204 |
| 4R9951 (50 ml) |
768 | 6 | 128 | 896 | 7 | 128 | 1024 | 8 | 128 |
| 4R9953 (250 ml) |
416 | 4 | 104 | 416 | 4 | 104 | 520 | 5 | 104 |
| 4R9955 (500 ml) |
304 | 4 | 76 | 304 | 4 | 76 | 380 | 5 | 76 |
| DF200 (200 ml) |
236 | 4 | 59 | 236 | 4 | 59 | 295 | 5 | 59 |
| DF700 (700 ml) |
- | - | - | - | - | - | - | - | - |
* Without inventory
** Minimum width required for vessel to pass through opening. Footprint may vary.
Contact Tech Service for detailed drawings.
