Description
-86ºC ULT freezer is specially designed and manufactured for long term storage of various biological products, including viruses, germs, erythrocytes, leucocyte and cutis. Applications can be found in blood banks, hospitals, edipemic prevention service, and research institutes, laboratories in electronic and chemical plants, biological engineering institutes and marine fishery companies.
-86°C dual system ultra low temperature freezer
Dual system means extra insurance for temperature. Each independent refrigeration system can maintain -80°C separately.
Two independent refrigeration systems are designed to ensure optimal reliability, longevity and efficiency. Depending on the load demands and ambient conditions, one or both refrigeration systems will operate on demand, ensuring the samples are fully protected under the worst possible condition.
FILED PROVEN RELIABILITY- Unique insulated inner door design for four separate storage compartments to minimize frost buildup inside the chamber.
- Specialized control system design for a well-balanced operation of dual refrigeration system.
- Positive filed proven reliability record.
SAFETY- Malfunction alarms including high and low temperature, power failure, sensor error, clean-filter, and extremely high ambient, abnormal voltage, thermostat failure, low battery, condenser clean, door ajar.
- Capable of producing two types of alarm outputs, audible buzzer and visible flashing light.
- Door open feature standard and USB port for temperature date downloading standard on upright models.
- Remote alarm contacts.
ENERGY SAVING- Unique door seal design for the minimum loss of cold temperature during a door opening.
- High performance VIP insulation panels to minimize cabinet heat gain and to improve temperature stability.
- HC refrigerant with better efficiency and less energy cost.
KEY DESIGN FEATURES- Microprocessor-controlled system designed for range of -40°C to -86°C for cabinet space with 1°C increment.
- Depending on the load demands and ambient conditions, one or both refrigeration systems will operate on demand, ensuring the samples are fully protected under the worst possible condition.
- Optional temperature recorder, storage racks and box.
INSTALLATION AND APPLICATION - Wide rage operating voltage system from 187V to 242V designed to allow units installed in areas with poor voltage condition
- Suitable for 10°C to 32°Cambient temperature.
CO2 & LN2 BACKUP SYSTEM- Independent equipment CO2 back up system, LN2 back up system a backup refrigeration system for Ultra-Low Temperature Freezer failures and power outages.
- The backup refrigeration system consists of a control system and a supply connection System.
- Adjust the solenoid Valve's On-off according to its own temperature control probe.A liquid nitrogen tank or liquid carbon dioxide tank that is connected by a solenoid valve as a Reserve.
- The solenoid valve is powered by an internal rechargeable battery.
| | Model | MDF-86V838D |
| Specificaitons | Shelf/drawer QTY | Stainless steel shelf/3 |
| Cooling | Direct cooling |
| Defrost | Manual |
| Refrigerant | Mixed-gas |
| Power Consumption(kWh/24h) | 18.8 |
| Noise(db) | 55 |
| Ambient temperature(ºC) | 10~32ºC |
| Temperature range(ºC) | -40~-86ºC |
| Cooling system | Compressor brand/QTY | SECOP/2 |
| Sensor | PTC |
| Temperature controller | Microprocessor |
| Display | LCD display |
| Power | Voltage/frequency(V/Hz) | 220/50Hz |
| Power(W) | 1700W |
| Current(A) | 9.8A |
| Material | Inside material | Stainless steel |
| Outside material | Color sprayed steel |
| Insulation | PURF |
| Size | Capacity(L/cu.ft) | 838 |
| NT./GT.(kg) | 336.5/416 |
| Exterior size(W*D*H)(mm) | 1190*1045*2010 |
| Interior size(W*D*H)(mm) | 894*718*1310 |
| Package size(W*D*H)(mm) | 1270*1105*2220 |
| CBM | 3.12 |
| 20GP/40GP/40HQ | 8/18/18 |
| Frozen Racks | Racks | 24(5X5) |
| Boxes (2 Inches) | 600 |
| Samples(2ml) | 60000 |
| Alarm | High/low temperature | Y |
| Power failure | Y |
| Abnormal voltage | Y |
| Sensor error | Y |
| Filter screen check | Y |
| Thermostat failure | Y |
| Low battery | Y |
| Condenser clean | Y |
| High ambient temperature | Y |
| Door ajar | Y |
| Power failure backup system(alarm) | 72h |
| Accessories | Castor | Y |
| Inside door | 2 |
| Test hole QTY/diameter | 1/25MM |
| USB port | Y |
| Chart recorder | / |
| Data logger | Optional |
| Remote alarm port | Y |
| Optional | CO2 back up system | Optional |
| LN2 back up system | Optional |
| Other | Certification | ISO.CE |
| Packing | Exporting Plywood package |
| 20GP/40GP/40HQ | 8/18/18 Pieces |
| Loading Port: | Shanghai/ Ningbo/Hefei |
| Shipment Term | EXW/FOB/CFR/CIF |
| Payment Term | 30% TT, 70% TT Balance Before Delivery |
Anhui Zhongke Duling Commercial Appliance Co.Ltd is a high-tech enterprise which specialized in designing, manufacturing and marketing of laboratory & bio-medical storage equipments, cold room, cold-chain logistics and customized instruments.
We operate with 2 brandsMether with Safety, Profession, Environmental protectionPromed with Value, Stability, Energy saving
We pursue the concept of "For a healthy world, For a healthy future" with the strong technical support from R&D team. We produce environmentally friendly products for high-end brand technical areas like research institutes, hospitals, laboratories, commercial retails with the dedication to build a green bridge for health of the humanity and the world.
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