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Deep Freezers
-86C ULT Deep Freezers
Twin Protection Series
Twin Protection Series Horizontal Type / PHCBI 700 liters
Twin Protection Series Horizontal Type / PHCBI 700 liters
The TwinGuard -86˚C MDF-DC700VX low temperature freezer offers an unmatched level of safety and sample security, critical for valuable biological samples, combined with exceptional ease of use and data monitoring. Two independent cooling systems provide the highest level of sample protection The Dual Cooling System offers the highest level of protection through the use of two independent cooling systems. If one system fails unexpectedly, the other can keep the freezer within the -70˚C range.
Teknik Özellikler
| Model | MDF-DC700VX-PE | ||
|---|---|---|---|
| External dimensions (W x D x H) | mm | 2300 x 845 x 1070 | |
| Internal dimensions (W x D x H) | mm | 1480 x 640 x 756 | |
| Volume | litres | 715 | |
| Net weight | kg | 358 | |
| Capacity | 2” boxes | 520 | |
| Performance | |||
| Cooling performance | °C | -86 | |
| Temperature setting range | °C | -50 to -90 | |
| Temperature control range | °C | -50 to -86 | |
| Control | |||
| Controller | Microprocessor, non-volatile memory | ||
| Display | LCD Touchscreen | ||
| Temperature sensor | Pt-1000 | ||
| Refrigeration | |||
| Refrigeration system | Independent dual refrigeration | ||
| Compressors | W | 2 x 1100 | |
| Refrigerant | MU-NC500 | MU-NC700 | |
| Refrigerant charge | g | 515 | 550 |
| Refrigerant GWP per refrigeration circuit | 5139 | 5370 | |
| Total refrigerant charge (CO₂ equivalent) | t | 5.293 | 5.907 |
| Insulation material | PUF / VIP Plus | ||
| Insulation thickness | mm | 70/135 | |
| Construction | |||
| Outer material | Painted steel | ||
| Inner material | Stainless steel | ||
| Outer door | pcs | 1 | |
| Outer door lock | Yes | ||
| Inner door | 3 sections (Foam) | ||
| Access port | pcs | 1 | |
| - location | Rear | ||
| - diameter | Ø mm | 17 | |
| Alarms (R = Remote Alarm, V = Visual Alarm, B = Buzzer Alarm) | |||
| Power failure | V-B-R | ||
| High temperature | V-B-R | ||
| Low temperature | V-B-R | ||
| Filter | Filterless design | ||
| Door open | V-B | ||
| Electrical and Noise Level | |||
| Power supply | V | 230 | |
| Frequency | Hz | 50 | |
| Noise level | dB [A] | 52 | |
| Options | |||
| Liquid CO2 backup | MDF-UB5-PW | ||
| Temperature recorders | |||
| - Circular type | MTR-G85C-PE | ||
| - Chart paper | RP-G85-PW | ||
| - Ballpoint pen | PG-R-PW | ||
| - Continuous strip type | MTR-85H-PW | ||
| - Chart paper | RP-85-PW | ||
| - Ballpoint pen | DF-38FP-PW | ||
| - Recorder case | MDF-S3085-PE | ||
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