Complaint
Applications:
The -86°C ultra-low temperature freezers are designed for long term preservation of virus, germs, vaccines, biological tissues and organs, special food, medicines, reagents, etc.
Features:
- Accurate temperature controller, setting temperature range is -40 ~ -86°C, accuracy is 0.1 °C.
- Suggested ambient temperature: +10~32°C.
- Insulated inner door to ensure good temperature uniformity.
- 304 SS inner chamber and round corner for friendly using and easy cleaning.
- Wide available voltage range: 187V~242V.
Security:
- Safety door lock and controller setting password to prevent unauthorized access.
- Build-in back-up battery to power control system for 72 hours when power failure (some model).
- Visual and audible alarm system: High/low temperature, power failure, sensor failure, door ajar, condenser clean, high ambient.
- Power failure protection: turn on delay of the cooling system after power failure.
- Controller error protection: the cooling system will remember the normal working cycle and keep working depending on this memory when controller or two sensors failed.
Humanized design:
- Casters with stopper for easy moving and fixation.
- Adjustable shelves for easy storing.
- Special designed service-free drainage system.
- Condenser clean alarm to remind the user to clean the freezer regularly (some model).
Optional parts:
- Test hole, Data logger, Chart recorder, LN2 back-up system, cold storage rack & box.
Specifications:
| Model No. | MDF-86V50 | MDF-86V188E | MDF-86V340E |
| Performance | |||
| Temperature Range | -40 ~ -86 °C | ||
| Ambient Temperature | +10~32°C | ||
| Controller | Microprocessor | ||
| Display | Digital | ||
| Noise | 49.5 dB | 52 dB | 52 dB |
| Electrical Data | |||
| Power Supply | 220V/50Hz | ||
| Rated Power | 450 W | 660 W | 810 W |
| Electrical Current | 3.1 A | 4.3 A | 5 A |
| Power Consumption | 6.5 kWh/24h | 8.2 kWh/24h | 11.2 kWh/24h |
| Refrigeration System | |||
| Compressor | SECOP * 1 | ||
| Refrigerant | Mixed Gas (Patented Technology) | ||
| Cooling Type | Direct cooling | ||
| Defrost Type | Manual | ||
| Alarm | |||
| High/Low Temperature | Y | Y | |
| High Ambient | / | Y | |
| High/Low Voltage | / | Y | |
| Sensor Error | Y | Y | |
| Condenser Error | / | Y | |
| Door Ajar | / | Y | |
| Low Battery | / | Y | |
| Filter Clean | / | Y | |
| Dimensions | |||
| Capacity | 50 L | 188 L | 340L |
| Interior Size(W*D*H)mm | 361 × 429 × 406 | 465 × 465 × 830 | 488 × 607 × 1140 |
| Exterior Size(W*D*H)mm | 540 × 620 × 1145 | 830 × 810 × 1607.5 | 854 × 1006 × 1907 |
| Package Size(W*D*H)mm | 690 × 760 × 1170 | 915 × 928 × 1818 | 935 × 1070 × 2128 |
| N.t./G.t.(approx.) | 75/95 | 207/222 | 268/288 |
| Accessories | |||
| Caster with Stopper | 4 | ||
| Inner Door (Foamed) | 1 | 3 | 2 |
| Shelf (304 SS) | 1 | 2 | 3 |
| Test Hole | / | 25mm * 1 | |
| USB Port | / | 1 | |
