Tempreture of -40~-86 degree 7" touch screen upright Laboratory Deep Freezer CFC-Free
-86 °C Ultra low freezer is specially designed for long term storage of various biological products, such as germs, virus, erythrocytes, leukocytes, suits. It can be installed in institutions including blood banks, hospitals, epidemic prevention services, research institutes and laboratories for electronic and chemical plants, biological engineering institutes marine fishery companies.
Suitable for hospitals, blood banks, epidemic prevention, electronic and chemical laboratories, research institutes, biological engineering institutes and marine fishery companies.
Characteristics of the product function:
1.Refrigeration System
Optimized cascade refrigeration technology, SECOP compressor to reach a high efficient refrigeration effect;
Specially designed Heat Exchanger, heat transfer high efficient, save Energy;
CFC-Free overall situ polyurethane foaming insulation;
CFC-Free refrigerant
2. Temperature Control
Microprocessor control, digital display of inner temperature, the inner temperature can be adjustable at the range of -10℃~-86℃;
LCD running status and alarm information;
Over temperature alarm system, set the alarm temperature as requirements.
3. Safety Control
Malfunction malfunction alarms: high temperature alarm, low temperature alarm, Sensor failure, Power failure alarm, Door jammed, low valtage of backup battery;
Two alarming methods: buzzer alarming and digital flashing alarming;
Protection function: power-on delay, time between stops.
4.Ergonomic Design
Safety door lock, preventing unauthorized access;
Wide voltage design from 187V to 242V;
Maintenance free condensor design;
25mm access port;
Pressure-balanced port design, easy to open the door;
Heavy type caster and locking adjustable screw, easy to move and fix.
Technical Parameters
Model | STT20--86L480 | |
Technical Data | Cabinet Type | Vertical |
Climate Class | N | |
Cooling Type | Direct cooling | |
Defrost Mode | Manual | |
Refrigerant | CFC-Free, Mixing | |
Performance | Cooling performance(℃) | -86 |
Temperature Range(℃) | -40~-86 | |
Material | Exterior Material | Galvanized steel powder coating |
Interior Material | Galvanized steel powder coating/stainless steel | |
Insulation Material | PUF+VIP | |
Dimensions | Capacity(L) | 480L |
Interior Dimensions(W*D*H) | 600x580x1310 | |
Exterior Dimensions(W*D*H) | 780x780X1920mm | |
Thickness of Cabinet Foamed Layer | Four walls and top with 90mm, bottom with 130mm | |
Thickness of Door | 90mm | |
Capacity for 2 inch boxes | 320 | |
Inner door | 4 | |
Power Supply(V/Hz) | 220V/50Hz(110V/60Hz) | |
Controller Functions | Display | 7’’ LCD touch screen |
High/Low Temperature | Y | |
Remote Alarm | Y | |
Hot Condenser | Y | |
Power Failure | Y | |
Sensor Error | Y | |
Low Battery | Y | |
High Ambient Temp | Y | |
Door Ajar | Y | |
Accessories | Caster | Y |
Test Hole | Y | |
Shelves(stainless steel) | 3 | |
Chart Temperature Recorder | Optional | |
Door locking device | Y | |
Handle | Y | |
Pressure balance hole | Y | |
USB Interface | Y | |
Racks & Boxes | Optional |