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MVE HEco1800 Series

The new MVE HEco 1800 Series freezers provide a reduction in LN2 usage, making them the most efficient vapor freezers available. When an LN2 fill is initiated, the redesigned plumbing system optimizes the LN2 flow and reduces transfer loss, increasing efficiency and LN2 cost savings. The 1800 series provides option for greater storage in one freezer. These next generation high efficiency freezers incorporate new hinged work surfaces that fully enclose all electronics and plumbing to enhance overall safety and usability. The technical and visual improvements provide an aesthetically more pleasing freezer while offering greater functionality. As with all of MVE’s cryogenic freezers, the MVE HEco 1800 Series freezers provide maximum storage density as well as the longest hold time and highest sample security in the industry.

Features Include
  • ●LN2 usage reduction
  • ●Fully enclosed wiring and plumbing
  • ●Vacuum jacketed transfer hose
  • ●Dry sample storage
  • ●-190°C top box temperature
  • ●Lowest liftover height
  • ●Two tier folding step
  • ●Optional battery backup

Temperature Test

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* 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.

Rack layouts

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Products Specification
MVE HEco
1879P-190
MVE HEco
1892P-190
MVE HEco
1894R-190
Maximum Storage Capacity
1.2 & 2 ml Vials (Internally Threaded) 79,950 92,250 94,500
Number of Racks 100 cell boxes 54 54 60
Number of Racks 25 cell boxes 30 30 12
Number of Stages per Rack 13 15 15
Performance
LN2 Capacity L 1745 1770 1770
LN2 Capacity Under Tray L 318 295 295
Static Hold Time--Vapor days 35 30 30
Static Hold Time--Liquid Full days
-Liquid Full
174 177 177
Unit Dimensions
Neck Opening in. (mm) 24.7 (627) 24.7 (627) 24.7 (627)
Usable Internal Height in. (mm) 29.5 (749) 34.5 (876) 34.2 (868)
Inner Diameter in. (mm) 56.0 (1422) 56.0 (1422) 54.7 (1389)
Overall Height in. (mm) 63.7 (1618) 68.6 (1742) 68.6 (1742)
Liftover Height in. (mm) 38.8 (985) 44.0 (1118) 44.0 (1118)
Door Width Requirement** in. (mm) 60.0 (1524) 60.0 (1524) 60.0 (1524)
Weight Empty lb. (kg) 1712 (781) 1721 (781) 1721 (781)
Weight Liquid Full* lb. (kg) 4830 (2191) 4875 (2211) 4875 (2211)
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)
5,866 7 838 6,704 8 838 6,432 8 804
4R9951
(50 ml)
2,952 6 492 3,936 8 492 3,920 8 490
4R9953
(250 ml)
1,584 4 396 1,980 5 396 2,010 5 402
4R9955
(500 ml)
1,104 4 276 1,380 5 276 1,550 5 310
DF200
(200 ml)
960 4 240 1,200 5 240 1,230 5 246
DF700
(700 ml)
504 4 126 630 5 126 680 5 136

* Without inventory
** Minimum width required for vessel to pass through opening. Footprint may vary.
Contact Tech Service for detailed drawings.

products
MVE Heco1800 Series

The new MVE HEco 1800 Series freezers provide a reduction in LN2 usage, making them the most efficient vapor freezers available. When an LN2 fill is initiated, the redesigned plumbing system optimizes the LN2 flow and reduces transfer loss, increasing efficiency and LN2 cost savings. The 1800 series provides option for greater storage in one freezer. These next generation high efficiency freezers incorporate new hinged work surfaces that fully enclose all electronics and plumbing to enhance overall safety and usability. The technical and visual improvements provide an aesthetically more pleasing freezer while offering greater functionality. As with all of MVE’s cryogenic freezers, the MVE HEco 1800 Series freezers provide maximum storage density as well as the longest hold time and highest sample security in the industry.

feature
  • ●LN2 usage reduction
  • ●Fully enclosed wiring and plumbing
  • ●Vacuum jacketed transfer hose
  • ●Dry sample storage
  • ●-190°C top box temperature
  • ●Lowest liftover height
  • ●Two tier folding step
  • ●Optional battery backup
Products Specification
MVE HEco
1879P-190
MVE HEco
1892P-190
MVE HEco
1894R-190
Maximum Storage Capacity
1.2 & 2 ml Vials (Internally Threaded)
79,950 92,250 94,500
Number of Racks 100 cell boxes
54 54 60
Number of Racks 25 cell boxes
30 30 12
Number of Stages per Rack
13 15 15
Performance
LN2 Capacity L
1745 1770 1770
LN2 Capacity Under Tray L
318 295 295
Static Hold Time--Vapor days
35 30 30
Static Hold Time--Liquid Full days
174 177 177
Unit Dimensions
Neck Opening in. (mm)
24.7 (627) 24.7 (627) 24.7 (627)
Usable Internal Height in. (mm)
29.5 (749) 34.5 (876) 34.2 (868)
Inner Diameter in. (mm)
56.0 (1422) 56.0 (1422) 54.7 (1389)
Overall Height in. (mm)
63.7 (1618) 68.6 (1742) 68.6 (1742)
Liftover Height in. (mm)
38.8 (985) 44.0 (1118) 44.0 (1118)
Door Width Requirement** in. (mm)
60.0 (1524) 60.0 (1524) 60.0 (1524)
Weight Empty lb. (kg)
1712 (781) 1721 (781) 1721 (781)
Weight Liquid Full* lb. (kg)
4830 (2191) 4875 (2211) 4875 (2211)
Blood Bag Capacities
Total Bags(top)
Bags/Frame(mid)
No. Frames(lower)
791 OS/U(25 ml)
5,866
7
838
6,704
8
838
6,432
8
804
4R9951(50 ml)
2,952
6
492
3,936
8
492
3,920
8
490
4R9953(250 ml)
1,584
4
396
1,980
5
396
2,010
5
402
4R9955(500 ml)
1,104
4
276
1,380
5
276
1,550
5
310
DF200(200 ml)
960
4
240
1,200
5
240
1,230
5
246
DF700(700 ml)
504
4
126
630
5
126
680
5
136

* Without inventory
** Minimum width required for vessel to pass through opening. Footprint may vary.
Contact Tech Service for detailed drawings.

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